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Recognised as Colour

#04E23B

  • #04E23B
  • Green
  • Light
  • Nearest: Limegreen

#04E23B is a green with RGB values 4, 226, 59 and HSL 135°, 97%, 45%. 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

#04E23B#04E23B
HEX#04E23B
RGBrgb(4, 226, 59)
RGB (0–1)0.0157, 0.8863, 0.2314
RGB percentages1.6%, 88.6%, 23.1%
HSLhsl(134.9, 96.5%, 45.1%)
HSV / HSBhsv(134.9, 98.2%, 88.6%)
CMYK98.2%, 0%, 73.9%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer320,059
CSS custom property--colour: #04E23B;

Brightness & contrast

Relative luminance0.54734WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.95:1
Contrast with white1.76:1WCAG normal text: Fail
Contrast with black11.95:1WCAG normal text: AAA
Greyscale equivalent#A7A7A7
Inverted#FB1DC4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E6CC18no red cones; affects about 1% of men; ΔE 71.1 from the original
Deuteranopia#D2BE4Dno green cones; the most common form, about 1% of men; ΔE 70.4 from the original
Tritanopia#00DCC2no blue cones; rare, and affects men and women equally; ΔE 69.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.76:1WCAG large text: Fail
Contrast with black, large text11.95:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.4Spring green · ΔE 20Lime · ΔE 22.9Lawn green · ΔE 24.2Chartreuse · ΔE 25.2Green yellow · ΔE 32.1
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.44, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E204AB
Analogous#3CE204, #04E2AA
Triadic#3B04E2, #E23B04
Split complementary#AA04E2, #E2043C
Tetradic#043CE2, #E204AB, #E2AA04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B4FEC6
Lighter +30%#82FDA1
Lighter +20%#50FC7B
Lighter +10%#1EFB55
Darker −10%#03B02E
Darker −20%#027E21
Darker −30%#014C14
Darker −40%#001A07
More saturated +25%#00E639
Less saturated −25%#21C54A

Channel breakdown

R4
G226
B59
Red4 (1.6%)
Green226 (88.6%)
Blue59 (23.1%)
Hue134.86°
Saturation (HSL)96.52%
Lightness45.1%
Dominant channelGreen
Hex per channelR 04 · G E2 · B 3B

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Every value on this page was computed from “04e23b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.