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Recognised as Colour

#8A8A5B

  • #8A8A5B
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#8A8A5B is a yellow with RGB values 138, 138, 91 and HSL 60°, 21%, 45%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#8A8A5B#8A8A5B
HEX#8A8A5B
RGBrgb(138, 138, 91)
RGB (0–1)0.5412, 0.5412, 0.3569
RGB percentages54.1%, 54.1%, 35.7%
HSLhsl(60, 20.5%, 44.9%)
HSV / HSBhsv(60, 34.1%, 54.1%)
CMYK0%, 0%, 34.1%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,079,387
CSS custom property--colour: #8A8A5B;

Brightness & contrast

Relative luminance0.24336WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.87:1
Contrast with white3.58:1WCAG normal text: Fail
Contrast with black5.87:1WCAG normal text: AA
Greyscale equivalent#878787
Inverted#7575A4

Colour vision & accessibility

Protanopia#918658no red cones; affects about 1% of men; ΔE 4.9 from the original
Deuteranopia#92885Dno green cones; the most common form, about 1% of men; ΔE 4.8 from the original
Tritanopia#90847Eno blue cones; rare, and affects men and women equally; ΔE 23.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.58:1WCAG large text: AA
Contrast with black, large text5.87:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.81, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#5B5B8A
Analogous#8A725B, #728A5B
Triadic#5B8A8A, #8A5B8A
Split complementary#5B728A, #725B8A
Tetradic#5B8A72, #5B5B8A, #8A5B72

Tints, shades & saturation

Lighter +40%#E0E0D1
Lighter +30%#CCCCB2
Lighter +20%#B8B893
Lighter +10%#A4A474
Darker −10%#6B6B47
Darker −20%#4D4D32
Darker −30%#2E2E1E
Darker −40%#0F0F0A
More saturated +25%#A7A73E
Less saturated −25%#727272

Channel breakdown

R138
G138
B91
Red138 (54.1%)
Green138 (54.1%)
Blue91 (35.7%)
Hue60°
Saturation (HSL)20.52%
Lightness44.9%
Dominant channelRed and Green
Hex per channelR 8A · G 8A · B 5B

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Every value on this page was computed from “8a8a5b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.