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Recognised as Colour

#03FBE9

  • #03FBE9
  • Cyan
  • Light
  • Nearest: Aqua

#03FBE9 is a cyan with RGB values 3, 251, 233 and HSL 176°, 98%, 50%. It is a light colour, so black text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#03FBE9#03FBE9
HEX#03FBE9
RGBrgb(3, 251, 233)
RGB (0–1)0.0118, 0.9843, 0.9137
RGB percentages1.2%, 98.4%, 91.4%
HSLhsl(175.6, 97.6%, 49.8%)
HSV / HSBhsv(175.6, 98.8%, 98.4%)
CMYK98.8%, 0%, 7.2%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer261,097
CSS custom property--colour: #03FBE9;

Brightness & contrast

Relative luminance0.74897WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.98:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black15.98:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#FC0416

Colour vision & accessibility

Protanopia#EDECE8no red cones; affects about 1% of men; ΔE 52.8 from the original
Deuteranopia#D2D8EBno green cones; the most common form, about 1% of men; ΔE 54.4 from the original
Tritanopia#00FFF5no blue cones; rare, and affects men and women equally; ΔE 4.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text15.98:1WCAG large text: AAA

Named colours

Nearest named CSS colourAqua (#00FFFF)ΔE 10, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#FB0315
Analogous#03FB6D, #0391FB
Triadic#E903FB, #FBE903
Split complementary#FB0391, #FB6D03
Tetradic#6D03FB, #FB0315, #91FB03

Tints, shades & saturation

Lighter +40%#CCFEFB
Lighter +30%#99FEF6
Lighter +20%#67FDF2
Lighter +10%#34FDEE
Darker −10%#02C9BA
Darker −20%#02968B
Darker −30%#01645D
Darker −40%#01312E
More saturated +25%#00FEEC
Less saturated −25%#23DBCE

Channel breakdown

R3
G251
B233
Red3 (1.2%)
Green251 (98.4%)
Blue233 (91.4%)
Hue175.65°
Saturation (HSL)97.64%
Lightness49.8%
Dominant channelGreen
Hex per channelR 03 · G FB · B E9

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Every value on this page was computed from “03fbe9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.