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Recognised as Colour

#04E27A

  • #04E27A
  • Cyan
  • Light
  • Nearest: Medium spring green

#04E27A is a cyan with RGB values 4, 226, 122 and HSL 152°, 97%, 45%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#04E27A#04E27A
HEX#04E27A
RGBrgb(4, 226, 122)
RGB (0–1)0.0157, 0.8863, 0.4784
RGB percentages1.6%, 88.6%, 47.8%
HSLhsl(151.9, 96.5%, 45.1%)
HSV / HSBhsv(151.9, 98.2%, 88.6%)
CMYK98.2%, 0%, 46%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer320,122
CSS custom property--colour: #04E27A;

Brightness & contrast

Relative luminance0.55824WCAG 2.x, 0 is black and 1 is white
Perceived brightness178 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.16:1
Contrast with white1.73:1WCAG normal text: Fail
Contrast with black12.16:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#FB1D85

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E2CE72no red cones; affects about 1% of men; ΔE 64.3 from the original
Deuteranopia#CDBF81no green cones; the most common form, about 1% of men; ΔE 64.6 from the original
Tritanopia#00DFC9no blue cones; rare, and affects men and women equally; ΔE 44.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.73:1WCAG large text: Fail
Contrast with black, large text12.16:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 9.9Spring green · ΔE 15.2Pale green · ΔE 23Light green · ΔE 23.2Limegreen · ΔE 24.3Medium seagreen · ΔE 28.3
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 9.94, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E2046C
Analogous#04E20B, #04DBE2
Triadic#7A04E2, #E27A04
Split complementary#E204DB, #E20B04
Tetradic#0B04E2, #E2046C, #DBE204

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B4FEDB
Lighter +30%#82FDC3
Lighter +20%#50FCAB
Lighter +10%#1EFB93
Darker −10%#03B05F
Darker −20%#027E44
Darker −30%#014C29
Darker −40%#001A0E
More saturated +25%#00E67A
Less saturated −25%#21C578

Channel breakdown

R4
G226
B122
Red4 (1.6%)
Green226 (88.6%)
Blue122 (47.8%)
Hue151.89°
Saturation (HSL)96.52%
Lightness45.1%
Dominant channelGreen
Hex per channelR 04 · G E2 · B 7A

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Every value on this page was computed from “04e27a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.