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Recognised as Colour

#57A25A

  • #57A25A
  • Green
  • Dark
  • Nearest: Medium seagreen

#57A25A is a green with RGB values 87, 162, 90 and HSL 122°, 30%, 49%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#57A25A#57A25A
HEX#57A25A
RGBrgb(87, 162, 90)
RGB (0–1)0.3412, 0.6353, 0.3529
RGB percentages34.1%, 63.5%, 35.3%
HSLhsl(122.4, 30.1%, 48.8%)
HSV / HSBhsv(122.4, 46.3%, 63.5%)
CMYK46.3%, 0%, 44.4%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,743,194
CSS custom property--colour: #57A25A;

Brightness & contrast

Relative luminance0.28605WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.72:1
Contrast with white3.12:1WCAG normal text: Fail
Contrast with black6.72:1WCAG normal text: AA
Greyscale equivalent#8D8D8D
Inverted#A85DA5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A59655no red cones; affects about 1% of men; ΔE 35.7 from the original
Deuteranopia#9A8F5Fno green cones; the most common form, about 1% of men; ΔE 35.6 from the original
Tritanopia#4D9E91no blue cones; rare, and affects men and women equally; ΔE 32.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.12:1WCAG large text: AA
Contrast with black, large text6.72:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 12.3Sea green · ΔE 13.6Forest green · ΔE 20.8Dark seagreen · ΔE 22.5Olivedrab · ΔE 22.7Medium aquamarine · ΔE 26.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 12.3, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A2579F
Analogous#7AA257, #57A27F
Triadic#5A57A2, #A25A57
Split complementary#8057A2, #A2577A
Tetradic#577AA2, #A2579F, #A27F57

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAEBDB
Lighter +30%#B9D9BA
Lighter +20%#98C799
Lighter +10%#76B679
Darker −10%#458148
Darker −20%#336035
Darker −30%#223E23
Darker −40%#101D10
More saturated +25%#38C13D
Less saturated −25%#768377

Channel breakdown

R87
G162
B90
Red87 (34.1%)
Green162 (63.5%)
Blue90 (35.3%)
Hue122.4°
Saturation (HSL)30.12%
Lightness48.82%
Dominant channelGreen
Hex per channelR 57 · G A2 · B 5A

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Every value on this page was computed from “57a25a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.