Colour

#1C1802

#1C1802
Yellow
Dark
Nearest: Black

#1C1802 is a yellow with RGB values 28, 24, 2 and HSL 51°, 87%, 6%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1C1802#1C1802

HEX#1C1802

RGBrgb(28, 24, 2)

RGB (0–1)0.1098, 0.0941, 0.0078

RGB percentages11%, 9.4%, 0.8%

HSLhsl(50.8, 86.7%, 5.9%)

HSV / HSBhsv(50.8, 92.9%, 11%)

CMYK0%, 14.3%, 92.9%, 89%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,841,154

CSS custom property--colour: #1C1802;

Brightness & contrast

Relative luminance0.00905WCAG 2.x, 0 is black and 1 is white

Perceived brightness23.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.78:1

Contrast with white17.78:1WCAG normal text: AAA

Contrast with black1.18:1WCAG normal text: Fail

Greyscale equivalent#171717

Inverted#E3E7FD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1B1701no red cones; affects about 1% of men; ΔE 0.6 from the original

Deuteranopia#1D1803no green cones; the most common form, about 1% of men; ΔE 0.8 from the original

Tritanopia#1F1513no blue cones; rare, and affects men and women equally; ΔE 10.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.78:1WCAG large text: AAA

Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Black · ΔE 14.1 Dark slate grey · ΔE 29.3 Dim grey · ΔE 38 Dark olivegreen · ΔE 42.7 Gray · ΔE 46.9 Slate grey · ΔE 49.8

Nearest named CSS colourBlack (#000000)ΔE 14.12, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#02061C

Analogous#1C0B02, #131C02

Triadic#021C18, #18021C

Split complementary#02131C, #0B021C

Tetradic#021C0B, #02061C, #1C0213

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#DABB10

Lighter +30%#AB920C

Lighter +20%#7B6A09

Lighter +10%#4C4105

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1E1900

Less saturated −25%#181506

Channel breakdown

R28

G24

Red28 (11%)

Green24 (9.4%)

Blue2 (0.8%)

Hue50.77°

Saturation (HSL)86.67%

Lightness5.88%

Dominant channelRed

Hex per channelR 1C · G 18 · B 02

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#1C1802

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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