Colour

#36321B

#36321B
Yellow
Dark
Nearest: Dark slate grey

#36321B is a yellow with RGB values 54, 50, 27 and HSL 51°, 33%, 16%. It is a dark colour, so white text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#36321B#36321B

HEX#36321B

RGBrgb(54, 50, 27)

RGB (0–1)0.2118, 0.1961, 0.1059

RGB percentages21.2%, 19.6%, 10.6%

HSLhsl(51.1, 33.3%, 15.9%)

HSV / HSBhsv(51.1, 50%, 21.2%)

CMYK0%, 7.4%, 50%, 78.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,551,771

CSS custom property--colour: #36321B;

Brightness & contrast

Relative luminance0.03145WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.89:1

Contrast with white12.89:1WCAG normal text: AAA

Contrast with black1.63:1WCAG normal text: Fail

Greyscale equivalent#313131

Inverted#C9CDE4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#363119no red cones; affects about 1% of men; ΔE 1 from the original

Deuteranopia#37321Cno green cones; the most common form, about 1% of men; ΔE 0.8 from the original

Tritanopia#3A2F2Cno blue cones; rare, and affects men and women equally; ΔE 13.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.89:1WCAG large text: AAA

Contrast with black, large text1.63:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 23.7 Black · ΔE 25.8 Dim grey · ΔE 28.4 Dark olivegreen · ΔE 31.2 Gray · ΔE 36.4 Slate grey · ΔE 41.3

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 23.71, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1B1F36

Analogous#36241B, #2D361B

Triadic#1B3632, #321B36

Split complementary#1B2D36, #241B36

Tetradic#1B3624, #1B1F36, #361B2D

Tints, shades & saturation

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

Lighter +40%#B4A969

Lighter +30%#9C904E

Lighter +20%#7A713D

Lighter +10%#58512C

Darker −10%#14130A

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#403911

Less saturated −25%#2C2B25

Channel breakdown

R54

G50

B27

Red54 (21.2%)

Green50 (19.6%)

Blue27 (10.6%)

Hue51.11°

Saturation (HSL)33.33%

Lightness15.88%

Dominant channelRed

Hex per channelR 36 · G 32 · B 1B

Keep nerding

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#36321B

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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