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Recognised as Colour

#03E7B0

  • #03E7B0
  • Cyan
  • Light
  • Nearest: Aquamarine

#03E7B0 is a cyan with RGB values 3, 231, 176 and HSL 166°, 97%, 46%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#03E7B0#03E7B0
HEX#03E7B0
RGBrgb(3, 231, 176)
RGB (0–1)0.0118, 0.9059, 0.6902
RGB percentages1.2%, 90.6%, 69%
HSLhsl(165.5, 97.4%, 45.9%)
HSV / HSBhsv(165.5, 98.7%, 90.6%)
CMYK98.7%, 0%, 23.8%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer255,920
CSS custom property--colour: #03E7B0;

Brightness & contrast

Relative luminance0.60306WCAG 2.x, 0 is black and 1 is white
Perceived brightness186.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.06:1
Contrast with white1.61:1WCAG normal text: Fail
Contrast with black13.06:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#FC184F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E1D6ADno red cones; affects about 1% of men; ΔE 57.2 from the original
Deuteranopia#CAC5B4no green cones; the most common form, about 1% of men; ΔE 58.2 from the original
Tritanopia#00E8D8no blue cones; rare, and affects men and women equally; ΔE 21.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.61:1WCAG large text: Fail
Contrast with black, large text13.06:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 17.4Medium aquamarine · ΔE 22.5Medium spring green · ΔE 22.5Medium seagreen · ΔE 22.6Turquoise · ΔE 23.4Light green · ΔE 26.8
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 17.44, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E7033A
Analogous#03E73E, #03ACE7
Triadic#B003E7, #E7B003
Split complementary#E703AC, #E73E03
Tetradic#3E03E7, #E7033A, #ACE703

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B8FEED
Lighter +30%#86FDE1
Lighter +20%#53FDD4
Lighter +10%#21FCC7
Darker −10%#02B58A
Darker −20%#028263
Darker −30%#01503D
Darker −40%#001E17
More saturated +25%#00EAB2
Less saturated −25%#20CAA1

Channel breakdown

R3
G231
B176
Red3 (1.2%)
Green231 (90.6%)
Blue176 (69%)
Hue165.53°
Saturation (HSL)97.44%
Lightness45.88%
Dominant channelGreen
Hex per channelR 03 · G E7 · B B0

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Every value on this page was computed from “03e7b0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.