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Recognised as Colour

#03DEB7

  • #03DEB7
  • Cyan
  • Light
  • Nearest: Turquoise

#03DEB7 is a cyan with RGB values 3, 222, 183 and HSL 169°, 97%, 44%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#03DEB7#03DEB7
HEX#03DEB7
RGBrgb(3, 222, 183)
RGB (0–1)0.0118, 0.8706, 0.7176
RGB percentages1.2%, 87.1%, 71.8%
HSLhsl(169.3, 97.3%, 44.1%)
HSV / HSBhsv(169.3, 98.6%, 87.1%)
CMYK98.6%, 0%, 17.6%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer253,623
CSS custom property--colour: #03DEB7;

Brightness & contrast

Relative luminance0.55681WCAG 2.x, 0 is black and 1 is white
Perceived brightness181 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.14:1
Contrast with white1.73:1WCAG normal text: Fail
Contrast with black12.14:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#FC2148

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D6CFB5no red cones; affects about 1% of men; ΔE 52.7 from the original
Deuteranopia#BFBEBAno green cones; the most common form, about 1% of men; ΔE 53.8 from the original
Tritanopia#00E1D3no blue cones; rare, and affects men and women equally; ΔE 14.1 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 text12.14:1WCAG large text: AAA

Named colours

Turquoise · ΔE 14.6Aquamarine · ΔE 15.5Medium aquamarine · ΔE 16.2Medium turquoise · ΔE 22.4Medium seagreen · ΔE 23.4Aqua · ΔE 24.4
Nearest named CSS colourTurquoise (#40E0D0)ΔE 14.57, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DE032A
Analogous#03DE49, #0398DE
Triadic#B703DE, #DEB703
Split complementary#DE0398, #DE4903
Tetradic#4903DE, #DE032A, #98DE03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AFFEF0
Lighter +30%#7DFDE6
Lighter +20%#4AFDDD
Lighter +10%#18FCD3
Darker −10%#02AC8E
Darker −20%#027964
Darker −30%#01473B
Darker −40%#001511
More saturated +25%#00E1B9
Less saturated −25%#1FC2A5

Channel breakdown

R3
G222
B183
Red3 (1.2%)
Green222 (87.1%)
Blue183 (71.8%)
Hue169.32°
Saturation (HSL)97.33%
Lightness44.12%
Dominant channelGreen
Hex per channelR 03 · G DE · B B7

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Every value on this page was computed from “03deb7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.