Colour

#51541A

#51541A
Yellow
Dark
Nearest: Dark olivegreen

#51541A is a yellow with RGB values 81, 84, 26 and HSL 63°, 53%, 22%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#51541A#51541A

HEX#51541A

RGBrgb(81, 84, 26)

RGB (0–1)0.3176, 0.3294, 0.102

RGB percentages31.8%, 32.9%, 10.2%

HSLhsl(63.1, 52.7%, 21.6%)

HSV / HSBhsv(63.1, 69%, 32.9%)

CMYK3.6%, 0%, 69%, 67.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,329,946

CSS custom property--colour: #51541A;

Brightness & contrast

Relative luminance0.08165WCAG 2.x, 0 is black and 1 is white

Perceived brightness78.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.98:1

Contrast with white7.98:1WCAG normal text: AAA

Contrast with black2.63:1WCAG normal text: Fail

Greyscale equivalent#4F4F4F

Inverted#AEABE5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5B5013no red cones; affects about 1% of men; ΔE 7.6 from the original

Deuteranopia#5B511Eno green cones; the most common form, about 1% of men; ΔE 7.2 from the original

Tritanopia#574F48no blue cones; rare, and affects men and women equally; ΔE 29.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.98:1WCAG large text: AAA

Contrast with black, large text2.63:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 12.1 Olive · ΔE 30.2 Olivedrab · ΔE 32.4 Dark green · ΔE 34.9 Dim grey · ΔE 35.3 Dark slate grey · ΔE 36.2

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.09, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D1A54

Analogous#543A1A, #34541A

Triadic#1A5154, #541A51

Split complementary#1A3454, #3A1A54

Tetradic#1A543A, #1D1A54, #541A34

Tints, shades & saturation

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

Lighter +40%#CBD169

Lighter +30%#BEC542

Lighter +20%#9CA232

Lighter +10%#777B26

Darker −10%#2B2D0E

Darker −20%#060602

Darker −30%#000000

Darker −40%#000000

More saturated +25%#5D620C

Less saturated −25%#454628

Channel breakdown

R81

G84

B26

Red81 (31.8%)

Green84 (32.9%)

Blue26 (10.2%)

Hue63.1°

Saturation (HSL)52.73%

Lightness21.57%

Dominant channelGreen

Hex per channelR 51 · G 54 · B 1A

Keep nerding

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

#51541A

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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