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Recognised as Colour

#A7B641

  • #A7B641
  • Yellow
  • Dark
  • Nearest: Olivedrab

#A7B641 is a yellow with RGB values 167, 182, 65 and HSL 68°, 47%, 48%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#A7B641#A7B641
HEX#A7B641
RGBrgb(167, 182, 65)
RGB (0–1)0.6549, 0.7137, 0.2549
RGB percentages65.5%, 71.4%, 25.5%
HSLhsl(67.7, 47.4%, 48.4%)
HSV / HSBhsv(67.7, 64.3%, 71.4%)
CMYK8.2%, 0%, 64.3%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,991,169
CSS custom property--colour: #A7B641;

Brightness & contrast

Relative luminance0.42053WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.41:1
Contrast with white2.23:1WCAG normal text: Fail
Contrast with black9.41:1WCAG normal text: AAA
Greyscale equivalent#AAAAAA
Inverted#5849BE

Colour vision & accessibility

Protanopia#C2AD32no red cones; affects about 1% of men; ΔE 16.6 from the original
Deuteranopia#C1AE49no green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#B1AC9Eno blue cones; rare, and affects men and women equally; ΔE 52 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.23:1WCAG large text: Fail
Contrast with black, large text9.41:1WCAG large text: AAA

Named colours

Nearest named CSS colourOlivedrab (#6B8E23)ΔE 18.79, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#5041B6
Analogous#B68A41, #6DB641
Triadic#41A7B6, #B641A7
Split complementary#416DB6, #8A41B6
Tetradic#41B68A, #5041B6, #B6416D

Tints, shades & saturation

Lighter +40%#ECEFD4
Lighter +30%#DBE2AE
Lighter +20%#CBD588
Lighter +10%#BAC763
Darker −10%#859034
Darker −20%#626B26
Darker −30%#404519
Darker −40%#1D200B
More saturated +25%#BED522
Less saturated −25%#909760

Channel breakdown

R167
G182
B65
Red167 (65.5%)
Green182 (71.4%)
Blue65 (25.5%)
Hue67.69°
Saturation (HSL)47.37%
Lightness48.43%
Dominant channelGreen
Hex per channelR A7 · G B6 · B 41

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Every value on this page was computed from “a7b641” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.