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Recognised as Colour

#57C669

  • #57C669
  • Green
  • Dark
  • Nearest: Medium seagreen

#57C669 is a green with RGB values 87, 198, 105 and HSL 130°, 49%, 56%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#57C669#57C669
HEX#57C669
RGBrgb(87, 198, 105)
RGB (0–1)0.3412, 0.7765, 0.4118
RGB percentages34.1%, 77.6%, 41.2%
HSLhsl(129.7, 49.3%, 55.9%)
HSV / HSBhsv(129.7, 56.1%, 77.6%)
CMYK56.1%, 0%, 47%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,752,425
CSS custom property--colour: #57C669;

Brightness & contrast

Relative luminance0.43434WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.69:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.69:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#A83996

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8B662no red cones; affects about 1% of men; ΔE 47.4 from the original
Deuteranopia#BAAC6Fno green cones; the most common form, about 1% of men; ΔE 47.7 from the original
Tritanopia#40C2B0no blue cones; rare, and affects men and women equally; ΔE 40.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.69:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.8Light green · ΔE 15.5Pale green · ΔE 19.2Forest green · ΔE 22.7Medium spring green · ΔE 25.2Green · ΔE 28.6
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.75, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C657B4
Analogous#7CC657, #57C6A1
Triadic#6957C6, #C66957
Split complementary#A157C6, #C6577C
Tetradic#577CC6, #C657B4, #C6A157

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFFAF1
Lighter +30%#C9EDCF
Lighter +20%#A3E0AD
Lighter +10%#7DD38B
Darker −10%#3BAF4E
Darker −20%#2E893D
Darker −30%#21632C
Darker −40%#153C1B
More saturated +25%#3BE256
Less saturated −25%#73AA7C

Channel breakdown

R87
G198
B105
Red87 (34.1%)
Green198 (77.6%)
Blue105 (41.2%)
Hue129.73°
Saturation (HSL)49.33%
Lightness55.88%
Dominant channelGreen
Hex per channelR 57 · G C6 · B 69

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Every value on this page was computed from “57c669” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.