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Recognised as Colour

#02FF57

  • #02FF57
  • Green
  • Light
  • Nearest: Spring green

#02FF57 is a green with RGB values 2, 255, 87 and HSL 140°, 100%, 50%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#02FF57#02FF57
HEX#02FF57
RGBrgb(2, 255, 87)
RGB (0–1)0.0078, 1, 0.3412
RGB percentages0.8%, 100%, 34.1%
HSLhsl(140.2, 100%, 50.4%)
HSV / HSBhsv(140.2, 99.2%, 100%)
CMYK99.2%, 0%, 65.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer196,439
CSS custom property--colour: #02FF57;

Brightness & contrast

Relative luminance0.72221WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.44:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.44:1WCAG normal text: AAA
Greyscale equivalent#BDBDBD
Inverted#FD00A8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE741no red cones; affects about 1% of men; ΔE 74.7 from the original
Deuteranopia#ECD767no green cones; the most common form, about 1% of men; ΔE 75.9 from the original
Tritanopia#00F9DDno blue cones; rare, and affects men and women equally; ΔE 69.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.44:1WCAG large text: AAA

Named colours

Spring green · ΔE 17.6Lime · ΔE 19.7Limegreen · ΔE 21.5Lawn green · ΔE 25.3Chartreuse · ΔE 25.9Medium spring green · ΔE 33.4
Nearest named CSS colourSpring green (#00FF7F)ΔE 17.61, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF02AA
Analogous#2CFF02, #02FFD5
Triadic#5702FF, #FF5702
Split complementary#D502FF, #FF022C
Tetradic#022CFF, #FF02AA, #FFD502

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEFFDE
Lighter +30%#9BFFBD
Lighter +20%#68FF9B
Lighter +10%#35FF79
Darker −10%#00CE45
Darker −20%#009B34
Darker −30%#006823
Darker −40%#003512
More saturated +25%#02FF57
Less saturated −25%#22DF61

Channel breakdown

R2
G255
B87
Red2 (0.8%)
Green255 (100%)
Blue87 (34.1%)
Hue140.16°
Saturation (HSL)100%
Lightness50.39%
Dominant channelGreen
Hex per channelR 02 · G FF · B 57

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Every value on this page was computed from “02ff57” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.