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Recognised as Colour

#03EAB7

  • #03EAB7
  • Cyan
  • Light
  • Nearest: Aquamarine

#03EAB7 is a cyan with RGB values 3, 234, 183 and HSL 167°, 97%, 46%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#03EAB7#03EAB7
HEX#03EAB7
RGBrgb(3, 234, 183)
RGB (0–1)0.0118, 0.9176, 0.7176
RGB percentages1.2%, 91.8%, 71.8%
HSLhsl(166.8, 97.5%, 46.5%)
HSV / HSBhsv(166.8, 98.7%, 91.8%)
CMYK98.7%, 0%, 21.8%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer256,695
CSS custom property--colour: #03EAB7;

Brightness & contrast

Relative luminance0.62284WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.46:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.46:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#FC1548

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3D9B4no red cones; affects about 1% of men; ΔE 56.8 from the original
Deuteranopia#CCC8BBno green cones; the most common form, about 1% of men; ΔE 58 from the original
Tritanopia#00ECDCno blue cones; rare, and affects men and women equally; ΔE 19.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.46:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 16Turquoise · ΔE 21.5Medium aquamarine · ΔE 21.9Medium seagreen · ΔE 24.2Medium spring green · ΔE 24.4Light green · ΔE 28.3
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 16.01, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EA0336
Analogous#03EA43, #03AAEA
Triadic#B703EA, #EAB703
Split complementary#EA03AA, #EA4303
Tetradic#4303EA, #EA0336, #AAEA03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBFEEF
Lighter +30%#89FDE4
Lighter +20%#56FDD8
Lighter +10%#24FCCC
Darker −10%#02B890
Darker −20%#028568
Darker −30%#015341
Darker −40%#002119
More saturated +25%#00EDB9
Less saturated −25%#21CCA6

Channel breakdown

R3
G234
B183
Red3 (1.2%)
Green234 (91.8%)
Blue183 (71.8%)
Hue166.75°
Saturation (HSL)97.47%
Lightness46.47%
Dominant channelGreen
Hex per channelR 03 · G EA · B B7

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Every value on this page was computed from “03eab7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.