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Colour

#04F488

  • #04F488
  • Cyan
  • Light
  • Nearest: Medium spring green

#04F488 is a cyan with RGB values 4, 244, 136 and HSL 153°, 97%, 49%. It is a light colour, so black text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#04F488#04F488
HEX#04F488
RGBrgb(4, 244, 136)
RGB (0–1)0.0157, 0.9569, 0.5333
RGB percentages1.6%, 95.7%, 53.3%
HSLhsl(153, 96.8%, 48.6%)
HSV / HSBhsv(153, 98.4%, 95.7%)
CMYK98.4%, 0%, 44.3%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer324,744
CSS custom property--colour: #04F488;

Brightness & contrast

Relative luminance0.66505WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.3:1
Contrast with white1.47:1WCAG normal text: Fail
Contrast with black14.3:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#FB0B77

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F4DF80no red cones; affects about 1% of men; ΔE 67.7 from the original
Deuteranopia#DDCE90no green cones; the most common form, about 1% of men; ΔE 68.4 from the original
Tritanopia#00F1DAno blue cones; rare, and affects men and women equally; ΔE 45.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.47:1WCAG large text: Fail
Contrast with black, large text14.3:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 6.6Spring green · ΔE 10.3Pale green · ΔE 24.2Light green · ΔE 25.6Limegreen · ΔE 26.5Medium seagreen · ΔE 34.1
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 6.63, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F40470
Analogous#04F410, #04E8F4
Triadic#8804F4, #F48804
Split complementary#F404E8, #F41004
Tetradic#1004F4, #F40470, #E8F404

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6FEE5
Lighter +30%#94FDCE
Lighter +20%#62FCB7
Lighter +10%#2FFCA0
Darker −10%#03C26C
Darker −20%#029050
Darker −30%#025D34
Darker −40%#012B18
More saturated +25%#00F888
Less saturated −25%#23D585

Channel breakdown

R4
G244
B136
Red4 (1.6%)
Green244 (95.7%)
Blue136 (53.3%)
Hue153°
Saturation (HSL)96.77%
Lightness48.63%
Dominant channelGreen
Hex per channelR 04 · G F4 · B 88

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Every value on this page was computed from “04f488” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.