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Colour

#90A500

  • #90A500
  • Yellow
  • Dark
  • Nearest: Yellow green

#90A500 is a yellow with RGB values 144, 165, 0 and HSL 68°, 100%, 32%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#90A500#90A500
HEX#90A500
RGBrgb(144, 165, 0)
RGB (0–1)0.5647, 0.6471, 0
RGB percentages56.5%, 64.7%, 0%
HSLhsl(67.6, 100%, 32.4%)
HSV / HSBhsv(67.6, 100%, 64.7%)
CMYK12.7%, 0%, 100%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,479,424
CSS custom property--colour: #90A500;

Brightness & contrast

Relative luminance0.3284WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.57:1
Contrast with white2.77:1WCAG normal text: Fail
Contrast with black7.57:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#6F5AFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B19B00no red cones; affects about 1% of men; ΔE 19.9 from the original
Deuteranopia#AF9C1Eno green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#9A9B8Cno blue cones; rare, and affects men and women equally; ΔE 62.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.77:1WCAG large text: Fail
Contrast with black, large text7.57:1WCAG large text: AAA

Named colours

Yellow green · ΔE 18.2Olivedrab · ΔE 19.3Olive · ΔE 19.5Dark khaki · ΔE 32.7Goldenrod · ΔE 34.1Dark goldenrod · ΔE 35.2
Nearest named CSS colourYellow green (#9ACD32)ΔE 18.19, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1500A5
Analogous#A56700, #3EA500
Triadic#0090A5, #A50090
Split complementary#003EA5, #6700A5
Tetradic#00A567, #1500A5, #A5003E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDFF72
Lighter +30%#E7FF3F
Lighter +20%#E0FF0C
Lighter +10%#BDD800
Darker −10%#637200
Darker −20%#373F00
Darker −30%#0A0C00
Darker −40%#000000
More saturated +25%#90A500
Less saturated −25%#819015

Channel breakdown

R144
G165
B0
Red144 (56.5%)
Green165 (64.7%)
Blue0 (0%)
Hue67.64°
Saturation (HSL)100%
Lightness32.35%
Dominant channelGreen
Hex per channelR 90 · G A5 · B 00

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Every value on this page was computed from “90a500” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.