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Recognised as Colour

#04E474

  • #04E474
  • Cyan
  • Light
  • Nearest: Medium spring green

#04E474 is a cyan with RGB values 4, 228, 116 and HSL 150°, 97%, 45%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#04E474#04E474
HEX#04E474
RGBrgb(4, 228, 116)
RGB (0–1)0.0157, 0.8941, 0.4549
RGB percentages1.6%, 89.4%, 45.5%
HSLhsl(150, 96.6%, 45.5%)
HSV / HSBhsv(150, 98.2%, 89.4%)
CMYK98.2%, 0%, 49.1%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer320,628
CSS custom property--colour: #04E474;

Brightness & contrast

Relative luminance0.56774WCAG 2.x, 0 is black and 1 is white
Perceived brightness179 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.35:1
Contrast with white1.7:1WCAG normal text: Fail
Contrast with black12.35:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#FB1B8B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E5D06Bno red cones; affects about 1% of men; ΔE 65.6 from the original
Deuteranopia#D0C17Cno green cones; the most common form, about 1% of men; ΔE 65.8 from the original
Tritanopia#00E0CAno blue cones; rare, and affects men and women equally; ΔE 48.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.7:1WCAG large text: Fail
Contrast with black, large text12.35:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 11.8Spring green · ΔE 12.1Limegreen · ΔE 21.2Pale green · ΔE 24.5Light green · ΔE 25.1Medium seagreen · ΔE 31.6
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 11.84, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E40474
Analogous#04E404, #04E4E4
Triadic#7404E4, #E47404
Split complementary#E404E4, #E40404
Tetradic#0404E4, #E40474, #E4E404

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6FEDA
Lighter +30%#84FDC1
Lighter +20%#52FCA7
Lighter +10%#20FB8E
Darker −10%#03B25B
Darker −20%#028041
Darker −30%#014E28
Darker −40%#001C0E
More saturated +25%#00E874
Less saturated −25%#21C774

Channel breakdown

R4
G228
B116
Red4 (1.6%)
Green228 (89.4%)
Blue116 (45.5%)
Hue150°
Saturation (HSL)96.55%
Lightness45.49%
Dominant channelGreen
Hex per channelR 04 · G E4 · B 74

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Every value on this page was computed from “04e474” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.