Colour

#57DD55

#57DD55
Green
Light
Nearest: Limegreen

#57DD55 is a green with RGB values 87, 221, 85 and HSL 119°, 67%, 60%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#57DD55#57DD55

HEX#57DD55

RGBrgb(87, 221, 85)

RGB (0–1)0.3412, 0.8667, 0.3333

RGB percentages34.1%, 86.7%, 33.3%

HSLhsl(119.1, 66.7%, 60%)

HSV / HSBhsv(119.1, 61.5%, 86.7%)

CMYK60.6%, 0%, 61.5%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,758,293

CSS custom property--colour: #57DD55;

Brightness & contrast

Relative luminance0.54395WCAG 2.x, 0 is black and 1 is white

Perceived brightness178.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.88:1

Contrast with white1.77:1WCAG normal text: Fail

Contrast with black11.88:1WCAG normal text: AAA

Greyscale equivalent#B7B7B7

Inverted#A822AA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E2CA46no red cones; affects about 1% of men; ΔE 57.6 from the original

Deuteranopia#D1BE60no green cones; the most common form, about 1% of men; ΔE 57.5 from the original

Tritanopia#3ED7C0no blue cones; rare, and affects men and women equally; ΔE 57.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.77:1WCAG large text: Fail

Contrast with black, large text11.88:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.3 Spring green · ΔE 19.1 Pale green · ΔE 24.6 Light green · ΔE 25.2 Medium spring green · ΔE 25.2 Yellow green · ΔE 27.3

Nearest named CSS colourLimegreen (#32CD32)ΔE 10.26, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#DB55DD

Analogous#9BDD55, #55DD97

Triadic#5557DD, #DD5557

Split complementary#9755DD, #DD559B

Tetradic#559BDD, #DB55DD, #DD9755

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#D5F7D5

Lighter +20%#ABEEAA

Lighter +10%#81E57F

Darker −10%#2DD52A

Darker −20%#24AA22

Darker −30%#1B8019

Darker −40%#125511

More saturated +25%#3EF73B

Less saturated −25%#70C36E

Channel breakdown

R87

G221

B85

Red87 (34.1%)

Green221 (86.7%)

Blue85 (33.3%)

Hue119.12°

Saturation (HSL)66.67%

Lightness60%

Dominant channelGreen

Hex per channelR 57 · G DD · B 55

Keep nerding

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#57DD55

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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