Colour

#312A02

#312A02
Yellow
Dark
Nearest: Black

#312A02 is a yellow with RGB values 49, 42, 2 and HSL 51°, 92%, 10%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#312A02#312A02

HEX#312A02

RGBrgb(49, 42, 2)

RGB (0–1)0.1922, 0.1647, 0.0078

RGB percentages19.2%, 16.5%, 0.8%

HSLhsl(51.1, 92.2%, 10%)

HSV / HSBhsv(51.1, 95.9%, 19.2%)

CMYK0%, 14.3%, 95.9%, 80.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,222,018

CSS custom property--colour: #312A02;

Brightness & contrast

Relative luminance0.02313WCAG 2.x, 0 is black and 1 is white

Perceived brightness41.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.36:1

Contrast with white14.36:1WCAG normal text: AAA

Contrast with black1.46:1WCAG normal text: Fail

Greyscale equivalent#292929

Inverted#CED5FD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2F2900no red cones; affects about 1% of men; ΔE 0.9 from the original

Deuteranopia#312B04no green cones; the most common form, about 1% of men; ΔE 0.7 from the original

Tritanopia#362622no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.36:1WCAG large text: AAA

Contrast with black, large text1.46:1WCAG large text: Fail

Named colours

Black · ΔE 29.3 Dark olivegreen · ΔE 31 Dark slate grey · ΔE 32.4 Dim grey · ΔE 36.3 Saddle brown · ΔE 39 Sienna · ΔE 42.9

Nearest named CSS colourBlack (#000000)ΔE 29.33, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#020931

Analogous#311302, #213102

Triadic#02312A, #2A0231

Split complementary#022131, #120231

Tetradic#023112, #020931, #310221

Tints, shades & saturation

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

Lighter +40%#F5D20A

Lighter +30%#C4A808

Lighter +20%#937E06

Lighter +10%#625404

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#332B00

Less saturated −25%#2B2608

Channel breakdown

R49

G42

Red49 (19.2%)

Green42 (16.5%)

Blue2 (0.8%)

Hue51.06°

Saturation (HSL)92.16%

Lightness10%

Dominant channelRed

Hex per channelR 31 · G 2A · B 02

Keep nerding

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

#312A02

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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