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Recognised as Colour

#8A7A00

  • #8A7A00
  • Yellow
  • Dark
  • Nearest: Olive

#8A7A00 is a yellow with RGB values 138, 122, 0 and HSL 53°, 100%, 27%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#8A7A00#8A7A00
HEX#8A7A00
RGBrgb(138, 122, 0)
RGB (0–1)0.5412, 0.4784, 0
RGB percentages54.1%, 47.8%, 0%
HSLhsl(53, 100%, 27.1%)
HSV / HSBhsv(53, 100%, 54.1%)
CMYK0%, 11.6%, 100%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,075,200
CSS custom property--colour: #8A7A00;

Brightness & contrast

Relative luminance0.19322WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.86:1
Contrast with white4.32:1WCAG normal text: Fail
Contrast with black4.86:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#7585FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#877600no red cones; affects about 1% of men; ΔE 2 from the original
Deuteranopia#8C7C10no green cones; the most common form, about 1% of men; ΔE 2.6 from the original
Tritanopia#967067no blue cones; rare, and affects men and women equally; ΔE 49.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.32:1WCAG large text: AA
Contrast with black, large text4.86:1WCAG large text: AAA

Named colours

Olive · ΔE 8Dark goldenrod · ΔE 18Olivedrab · ΔE 24.5Goldenrod · ΔE 26.9Dark khaki · ΔE 28.5Peru · ΔE 29.7
Nearest named CSS colourOlive (#808000)ΔE 8.04, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00108A
Analogous#8A3500, #558A00
Triadic#008A7A, #7A008A
Split complementary#00558A, #35008A
Tetradic#008A35, #00108A, #8A0055

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFEC57
Lighter +30%#FFE624
Lighter +20%#F0D400
Lighter +10%#BDA700
Darker −10%#574D00
Darker −20%#242000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#8A7A00
Less saturated −25%#796D11

Channel breakdown

R138
G122
B0
Red138 (54.1%)
Green122 (47.8%)
Blue0 (0%)
Hue53.04°
Saturation (HSL)100%
Lightness27.06%
Dominant channelRed
Hex per channelR 8A · G 7A · B 00

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Every value on this page was computed from “8a7a00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.