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Colour

#00CFB9

  • #00CFB9
  • Cyan
  • Dark
  • Nearest: Turquoise

#00CFB9 is a cyan with RGB values 0, 207, 185 and HSL 174°, 100%, 41%. It is a dark colour, so black text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#00CFB9#00CFB9
HEX#00CFB9
RGBrgb(0, 207, 185)
RGB (0–1)0, 0.8118, 0.7255
RGB percentages0%, 81.2%, 72.5%
HSLhsl(173.6, 100%, 40.6%)
HSV / HSBhsv(173.6, 100%, 81.2%)
CMYK100%, 0%, 10.6%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer53,177
CSS custom property--colour: #00CFB9;

Brightness & contrast

Relative luminance0.48128WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.63:1
Contrast with white1.98:1WCAG normal text: Fail
Contrast with black10.63:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#FF3046

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C5C2B8no red cones; affects about 1% of men; ΔE 47.3 from the original
Deuteranopia#AFB2BBno green cones; the most common form, about 1% of men; ΔE 48.3 from the original
Tritanopia#00D3C8no blue cones; rare, and affects men and women equally; ΔE 6.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.98:1WCAG large text: Fail
Contrast with black, large text10.63:1WCAG large text: AAA

Named colours

Turquoise · ΔE 7.7Medium turquoise · ΔE 12.5Medium aquamarine · ΔE 13.1Dark turquoise · ΔE 14.4Light seagreen · ΔE 14.4Aquamarine · ΔE 20.4
Nearest named CSS colourTurquoise (#40E0D0)ΔE 7.74, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF0016
Analogous#00CF52, #007DCF
Triadic#B900CF, #CFB900
Split complementary#CF007D, #CF5200
Tetradic#5200CF, #CF0016, #7DCF00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9CFFF4
Lighter +30%#69FFEF
Lighter +20%#36FFEA
Lighter +10%#03FFE4
Darker −10%#009C8B
Darker −20%#00695E
Darker −30%#003630
Darker −40%#000303
More saturated +25%#00CFB9
Less saturated −25%#1AB5A5

Channel breakdown

R0
G207
B185
Red0 (0%)
Green207 (81.2%)
Blue185 (72.5%)
Hue173.62°
Saturation (HSL)100%
Lightness40.59%
Dominant channelGreen
Hex per channelR 00 · G CF · B B9

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Every value on this page was computed from “00cfb9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.