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Recognised as Colour

#ADA71D

  • #ADA71D
  • Yellow
  • Dark
  • Nearest: Olive

#ADA71D is a yellow with RGB values 173, 167, 29 and HSL 57°, 71%, 40%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Olive.

Colour values

#ADA71D#ADA71D
HEX#ADA71D
RGBrgb(173, 167, 29)
RGB (0–1)0.6784, 0.6549, 0.1137
RGB percentages67.8%, 65.5%, 11.4%
HSLhsl(57.5, 71.3%, 39.6%)
HSV / HSBhsv(57.5, 83.2%, 67.8%)
CMYK0%, 3.5%, 83.2%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,380,509
CSS custom property--colour: #ADA71D;

Brightness & contrast

Relative luminance0.3661WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.32:1
Contrast with white2.52:1WCAG normal text: Fail
Contrast with black8.32:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#5258E2

Colour vision & accessibility

Protanopia#B6A000no red cones; affects about 1% of men; ΔE 8.5 from the original
Deuteranopia#B9A52Ano green cones; the most common form, about 1% of men; ΔE 7.4 from the original
Tritanopia#BA9B8Fno blue cones; rare, and affects men and women equally; ΔE 58.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.52:1WCAG large text: Fail
Contrast with black, large text8.32:1WCAG large text: AAA

Named colours

Nearest named CSS colourOlive (#808000)ΔE 17.07, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1D23AD
Analogous#AD5F1D, #6BAD1D
Triadic#1DADA7, #A71DAD
Split complementary#1D6BAD, #5F1DAD
Tetradic#1DAD5F, #1D23AD, #AD1D6B

Tints, shades & saturation

Lighter +40%#F0EDA6
Lighter +30%#E9E47A
Lighter +20%#E1DB4F
Lighter +10%#D9D124
Darker −10%#817D16
Darker −20%#56530E
Darker −30%#2A2907
Darker −40%#000000
More saturated +25%#C6BE04
Less saturated −25%#949036

Channel breakdown

R173
G167
B29
Red173 (67.8%)
Green167 (65.5%)
Blue29 (11.4%)
Hue57.5°
Saturation (HSL)71.29%
Lightness39.61%
Dominant channelRed
Hex per channelR AD · G A7 · B 1D

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Every value on this page was computed from “ada71d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.