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Recognised as Colour

#57DD75

  • #57DD75
  • Green
  • Light
  • Nearest: Light green

#57DD75 is a green with RGB values 87, 221, 117 and HSL 133°, 66%, 60%. It is a light colour, so black text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Light green.

Colour values

#57DD75#57DD75
HEX#57DD75
RGBrgb(87, 221, 117)
RGB (0–1)0.3412, 0.8667, 0.4588
RGB percentages34.1%, 86.7%, 45.9%
HSLhsl(133.4, 66.3%, 60.4%)
HSV / HSBhsv(133.4, 60.6%, 86.7%)
CMYK60.6%, 0%, 47.1%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,758,325
CSS custom property--colour: #57DD75;

Brightness & contrast

Relative luminance0.55023WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12:1
Contrast with white1.75:1WCAG normal text: Fail
Contrast with black12:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#A8228A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DFCB6Dno red cones; affects about 1% of men; ΔE 54 from the original
Deuteranopia#CEBF7Cno green cones; the most common form, about 1% of men; ΔE 54.3 from the original
Tritanopia#32D9C4no blue cones; rare, and affects men and women equally; ΔE 43.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.75:1WCAG large text: Fail
Contrast with black, large text12:1WCAG large text: AAA

Named colours

Light green · ΔE 14.5Pale green · ΔE 15.5Medium spring green · ΔE 16.8Spring green · ΔE 21.9Medium seagreen · ΔE 23.4Limegreen · ΔE 23.8
Nearest named CSS colourLight green (#90EE90)ΔE 14.51, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD57BF
Analogous#7CDD57, #57DDB8
Triadic#7557DD, #DD7557
Split complementary#B857DD, #DD577C
Tetradic#577CDD, #DD57BF, #DDB857

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D6F7DE
Lighter +20%#ACEEBB
Lighter +10%#81E698
Darker −10%#2DD452
Darker −20%#23AB41
Darker −30%#1A8131
Darker −40%#125621
More saturated +25%#3EF667
Less saturated −25%#70C483

Channel breakdown

R87
G221
B117
Red87 (34.1%)
Green221 (86.7%)
Blue117 (45.9%)
Hue133.43°
Saturation (HSL)66.34%
Lightness60.39%
Dominant channelGreen
Hex per channelR 57 · G DD · B 75

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Every value on this page was computed from “57dd75” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.