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Recognised as Colour

#23FF7F

  • #23FF7F
  • Green
  • Light
  • Nearest: Spring green

#23FF7F is a green with RGB values 35, 255, 127 and HSL 145°, 100%, 57%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#23FF7F#23FF7F
HEX#23FF7F
RGBrgb(35, 255, 127)
RGB (0–1)0.1373, 1, 0.498
RGB percentages13.7%, 100%, 49.8%
HSLhsl(145.1, 100%, 56.9%)
HSV / HSBhsv(145.1, 86.3%, 100%)
CMYK86.3%, 0%, 50.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,359,167
CSS custom property--colour: #23FF7F;

Brightness & contrast

Relative luminance0.7341WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.68:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.68:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#DC0080

Colour vision & accessibility

Protanopia#FFE874no red cones; affects about 1% of men; ΔE 70.2 from the original
Deuteranopia#E9D889no green cones; the most common form, about 1% of men; ΔE 70.8 from the original
Tritanopia#00FBE1no blue cones; rare, and affects men and women equally; ΔE 53 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.68:1WCAG large text: AAA

Named colours

Nearest named CSS colourSpring green (#00FF7F)ΔE 1.46, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#FF23A3
Analogous#35FF23, #23FFED
Triadic#7F23FF, #FF7F23
Split complementary#ED23FF, #FF2335
Tetradic#2335FF, #FF23A3, #FFED23

Tints, shades & saturation

Lighter +40%#EFFFF6
Lighter +30%#BCFFD8
Lighter +20%#89FFBA
Lighter +10%#56FF9D
Darker −10%#00EF64
Darker −20%#00BC4F
Darker −30%#008939
Darker −40%#005624
More saturated +25%#23FF7F
Less saturated −25%#3EE383

Channel breakdown

R35
G255
B127
Red35 (13.7%)
Green255 (100%)
Blue127 (49.8%)
Hue145.09°
Saturation (HSL)100%
Lightness56.86%
Dominant channelGreen
Hex per channelR 23 · G FF · B 7F

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Every value on this page was computed from “23ff7f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.