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Recognised as Colour

#ABC137

  • #ABC137
  • Yellow
  • Dark
  • Nearest: Yellow green

#ABC137 is a yellow with RGB values 171, 193, 55 and HSL 70°, 56%, 49%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#ABC137#ABC137
HEX#ABC137
RGBrgb(171, 193, 55)
RGB (0–1)0.6706, 0.7569, 0.2157
RGB percentages67.1%, 75.7%, 21.6%
HSLhsl(69.6, 55.6%, 48.6%)
HSV / HSBhsv(69.6, 71.5%, 75.7%)
CMYK11.4%, 0%, 71.5%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,256,119
CSS custom property--colour: #ABC137;

Brightness & contrast

Relative luminance0.47074WCAG 2.x, 0 is black and 1 is white
Perceived brightness175.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.41:1
Contrast with white2.02:1WCAG normal text: Fail
Contrast with black10.41:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#543EC8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CEB61Eno red cones; affects about 1% of men; ΔE 21.3 from the original
Deuteranopia#CBB742no green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#B5B6A6no blue cones; rare, and affects men and women equally; ΔE 59.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.02:1WCAG large text: Fail
Contrast with black, large text10.41:1WCAG large text: AAA

Named colours

Yellow green · ΔE 13.3Olivedrab · ΔE 23.9Olive · ΔE 26.4Dark khaki · ΔE 29Khaki · ΔE 29.2Goldenrod · ΔE 34.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 13.33, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D37C1
Analogous#C19237, #66C137
Triadic#37ABC1, #C137AB
Split complementary#3766C1, #9237C1
Tetradic#37C192, #4D37C1, #C13766

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDF2D2
Lighter +30%#DDE7AA
Lighter +20%#CDDC82
Lighter +10%#BDD05B
Darker −10%#88992C
Darker −20%#657220
Darker −30%#424A15
Darker −40%#1E220A
More saturated +25%#C0E018
Less saturated −25%#96A256

Channel breakdown

R171
G193
B55
Red171 (67.1%)
Green193 (75.7%)
Blue55 (21.6%)
Hue69.57°
Saturation (HSL)55.65%
Lightness48.63%
Dominant channelGreen
Hex per channelR AB · G C1 · B 37

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Every value on this page was computed from “abc137” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.