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Colour

#57A967

  • #57A967
  • Green
  • Dark
  • Nearest: Medium seagreen

#57A967 is a green with RGB values 87, 169, 103 and HSL 132°, 32%, 50%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#57A967#57A967
HEX#57A967
RGBrgb(87, 169, 103)
RGB (0–1)0.3412, 0.6627, 0.4039
RGB percentages34.1%, 66.3%, 40.4%
HSLhsl(131.7, 32.3%, 50.2%)
HSV / HSBhsv(131.7, 48.5%, 66.3%)
CMYK48.5%, 0%, 39.1%, 33.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,744,999
CSS custom property--colour: #57A967;

Brightness & contrast

Relative luminance0.31381WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.28:1
Contrast with white2.89:1WCAG normal text: Fail
Contrast with black7.28:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#A85698

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AA9D62no red cones; affects about 1% of men; ΔE 36.3 from the original
Deuteranopia#9F956Bno green cones; the most common form, about 1% of men; ΔE 36.8 from the original
Tritanopia#48A698no blue cones; rare, and affects men and women equally; ΔE 28.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.89:1WCAG large text: Fail
Contrast with black, large text7.28:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9.2Sea green · ΔE 13Dark seagreen · ΔE 20.2Medium aquamarine · ΔE 22.4Forest green · ΔE 24.3Light green · ΔE 26.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9.24, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A95799
Analogous#70A957, #57A990
Triadic#6757A9, #A96757
Split complementary#9057A9, #A95770
Tetradic#5770A9, #A95799, #A99057

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DEEEE1
Lighter +30%#BCDDC3
Lighter +20%#9ACCA4
Lighter +10%#79BA86
Darker −10%#458852
Darker −20%#34663E
Darker −30%#234429
Darker −40%#122215
More saturated +25%#37C954
Less saturated −25%#77897A

Channel breakdown

R87
G169
B103
Red87 (34.1%)
Green169 (66.3%)
Blue103 (40.4%)
Hue131.71°
Saturation (HSL)32.28%
Lightness50.2%
Dominant channelGreen
Hex per channelR 57 · G A9 · B 67

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Every value on this page was computed from “57a967” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.