Colour

#65661C

#65661C
Yellow
Dark
Nearest: Dark olivegreen

#65661C is a yellow with RGB values 101, 102, 28 and HSL 61°, 57%, 25%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#65661C#65661C

HEX#65661C

RGBrgb(101, 102, 28)

RGB (0–1)0.3961, 0.4, 0.1098

RGB percentages39.6%, 40%, 11%

HSLhsl(60.8, 56.9%, 25.5%)

HSV / HSBhsv(60.8, 72.5%, 40%)

CMYK1%, 0%, 72.5%, 60%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,645,276

CSS custom property--colour: #65661C;

Brightness & contrast

Relative luminance0.12353WCAG 2.x, 0 is black and 1 is white

Perceived brightness96.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.05:1

Contrast with white6.05:1WCAG normal text: AA

Contrast with black3.47:1WCAG normal text: Fail

Greyscale equivalent#606060

Inverted#9A99E3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E6110no red cones; affects about 1% of men; ΔE 7.9 from the original

Deuteranopia#6F6421no green cones; the most common form, about 1% of men; ΔE 6.4 from the original

Tritanopia#6C5F57no blue cones; rare, and affects men and women equally; ΔE 36 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.05:1WCAG large text: AAA

Contrast with black, large text3.47:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 12.3 Olive · ΔE 20 Olivedrab · ΔE 24.2 Dark khaki · ΔE 31.7 Dark green · ΔE 33.5 Dark goldenrod · ΔE 35.4

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.33, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D1C66

Analogous#66421C, #40661C

Triadic#1C6566, #661C65

Split complementary#1C4066, #421C66

Tetradic#1C6642, #1D1C66, #661C40

Tints, shades & saturation

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

Lighter +40%#D8D975

Lighter +30%#CCCE4D

Lighter +20%#B4B632

Lighter +10%#8D8E27

Darker −10%#3D3E11

Darker −20%#161606

Darker −30%#000000

Darker −40%#000000

More saturated +25%#75760C

Less saturated −25%#55562C

Channel breakdown

R101

G102

B28

Red101 (39.6%)

Green102 (40%)

Blue28 (11%)

Hue60.81°

Saturation (HSL)56.92%

Lightness25.49%

Dominant channelGreen

Hex per channelR 65 · G 66 · B 1C

Keep nerding

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#65661C

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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