Cobalt wani kayan ado ne mai launin azurfa, mai launin fata. A lokacin da cobalt salts da aluminum oxide an mixed, ka samu wani kyakkyawan inuwa na blue. Cobalt launi ko cobalt blue yana da tsaka-tsaka mai launin shudi , ya fi ruwan sama fiye da na ruwa amma bluer fiye da launi mai launin ruwan sama. A cikin tukunya, allura, fale-falen buraka, da kuma gilashin gilashi, launin launi mai launin launin ruwan ya zo ne daga ƙarin salts na cobalt. Tare da ƙarin nauyin nau'i daban-daban na wasu ƙananan ƙarfe ko ma'adanai, cobalt zai iya zama mafi magenta ko mafi m.
Ma'ana da Tarihin Cobalt Blue
Cobalt wani launi mai laushi ne da haɗi da yanayi, sama, da ruwa. Ana la'akari da abokantaka, mai iko da amintacce. Cobalt blue launi ne soothing da zaman lafiya. Zai iya bayar da arziki. Kamar azure da sauran matsananciyar harshe, halayensa sun hada da kwanciyar hankali da kwanciyar hankali.
Cobalt blue yana da tarihin amfani da launi na kasar Sin da sauran kayan ado da kuma cikin gilashin da aka yi. A cikin duniyar zane, Renoir, Monet, da Van Gogh suna amfani da shuɗi. Kwanan nan, Maxfield Parrish, wani ɗan tarihin Amirka a farkon karni na 20, yana da launin launi mai launi wanda ake kira bayansa-Parrish Blue. An san shi ne saboda cikakkunsa.
Yin amfani da Cobalt Blue a Design Files
Cobalt blue yana son maza da mata daidai. Hada launin launi mai laushi mai sanyi tare da launi mai launi kamar ja, orange ko rawaya don girmamawa a cikin zane. Haɗa shi tare da kore don rami na ruwa ko amfani da ita tare da launin toka don samuwa mai mahimmanci.
Idan zane naka zai buga a tawada a kan takarda, yi amfani da ƙaddamarwar CMYK (ko ƙananan launuka) a cikin fayilolin layi na shafinku. Idan kayi zane don gabatarwar allo, yi amfani da tsarin RGB. Masu zanen da ke aiki tare da HTML da CSS suyi amfani da lambobin Hex.
- Cobalt Blue (Parrish Blue): Hex # 0047ab | RGB 0,71,171 | CMYK 100,58,0,33
- Dark Cobalt Blue: Hex # 3d59ab | RGB 61,89,171 | CMYK 64,48,0,33
- Dark Cobalt Blue: Hex # 6666ff | RGB 102,102,255 | CMYK 60,60,0,0
- Sanya Glass Blue: Hex # 2e37fe | RGB 46,55,254 | CMYK 82,78,0,0
Launin Spot A kusa da Cobalt Blue
Idan kana tsara wani aiki ɗaya ko biyu don bugawa, ta yin amfani da launuka mai laushi-ba CMYK-shine hanya mafi dacewa ta tafi ba. Mafi yawan 'yan kwastan kasuwanci suna amfani da Pantone Matching System, wanda shine tsarin tsarin launi da aka fi sani da shi a Amurka. Pantone launi ya dace da launuka masu launin da aka ambata a wannan labarin sune:
- Cobalt Blue (Parrish Blue): Pantone Solid Coated 2369 C
- Dark Blue Cobalt Blue: Shine Mai Sassaka Mai Girma 2367 C
- Blue Cobalt Blue: Pantone Solid Mai Rufi 2088 C
- Gilashin Glass Gilashi: Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙasa 2097 C
Sauran Launi na Cobalt
Kodayake yawancin muna tunanin cobalt kamar blue, akwai wasu launuka masu launin launin fata da aka gano a man fetur da ruwan sha mai ba da launi ba, irin su:
- Cobalt Yellow
- Cobalt Turquoise
- Cobalt Violet (RGB: 145,33,158)
- Cobalt Green (RGB: 61,145,64)