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Recognised as Colour

#04FFB2

  • #04FFB2
  • Cyan
  • Light
  • Nearest: Medium spring green

#04FFB2 is a cyan with RGB values 4, 255, 178 and HSL 162°, 100%, 51%. It is a light colour, so black text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#04FFB2#04FFB2
HEX#04FFB2
RGBrgb(4, 255, 178)
RGB (0–1)0.0157, 1, 0.698
RGB percentages1.6%, 100%, 69.8%
HSLhsl(161.6, 100%, 50.8%)
HSV / HSBhsv(161.6, 98.4%, 100%)
CMYK98.4%, 0%, 30.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer327,602
CSS custom property--colour: #04FFB2;

Brightness & contrast

Relative luminance0.7476WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.95:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.95:1WCAG normal text: AAA
Greyscale equivalent#C4C4C4
Inverted#FB004D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FBEBADno red cones; affects about 1% of men; ΔE 64.6 from the original
Deuteranopia#E2D9B7no green cones; the most common form, about 1% of men; ΔE 65.3 from the original
Tritanopia#00FFEAno blue cones; rare, and affects men and women equally; ΔE 30.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.95:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 10.2Pale green · ΔE 24.7Light green · ΔE 25.5Aquamarine · ΔE 25.8Spring green · ΔE 25.8Medium seagreen · ΔE 30.8
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 10.2, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF0451
Analogous#04FF34, #04CFFF
Triadic#B204FF, #FFB204
Split complementary#FF04CF, #FF3404
Tetradic#3404FF, #FF0451, #CFFF04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D0FFF1
Lighter +30%#9DFFE1
Lighter +20%#6AFFD1
Lighter +10%#37FFC2
Darker −10%#00D090
Darker −20%#009D6D
Darker −30%#006A49
Darker −40%#003726
More saturated +25%#04FFB2
Less saturated −25%#23E0A6

Channel breakdown

R4
G255
B178
Red4 (1.6%)
Green255 (100%)
Blue178 (69.8%)
Hue161.59°
Saturation (HSL)100%
Lightness50.78%
Dominant channelGreen
Hex per channelR 04 · G FF · B B2

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Every value on this page was computed from “04ffb2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.