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Recognised as Colour

#00C0BF

  • #00C0BF
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#00C0BF is a cyan with RGB values 0, 192, 191 and HSL 180°, 100%, 38%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#00C0BF#00C0BF
HEX#00C0BF
RGBrgb(0, 192, 191)
RGB (0–1)0, 0.7529, 0.749
RGB percentages0%, 75.3%, 74.9%
HSLhsl(179.7, 100%, 37.6%)
HSV / HSBhsv(179.7, 100%, 75.3%)
CMYK100%, 0%, 0.5%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer49,343
CSS custom property--colour: #00C0BF;

Brightness & contrast

Relative luminance0.41461WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.29:1
Contrast with white2.26:1WCAG normal text: Fail
Contrast with black9.29:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#FF3F40

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B3B6BFno red cones; affects about 1% of men; ΔE 40.4 from the original
Deuteranopia#9DA6C0no green cones; the most common form, about 1% of men; ΔE 41.7 from the original
Tritanopia#00C6BFno blue cones; rare, and affects men and women equally; ΔE 4.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.26:1WCAG large text: Fail
Contrast with black, large text9.29:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 5.5Light seagreen · ΔE 6.8Medium turquoise · ΔE 7.1Turquoise · ΔE 13.7Medium aquamarine · ΔE 19.9Dark cyan · ΔE 20.3
Nearest named CSS colourDark turquoise (#00CED1)ΔE 5.53, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C00001
Analogous#00C05F, #0061C0
Triadic#BF00C0, #C0BF00
Split complementary#C00061, #C05F00
Tetradic#5F00C0, #C00001, #61C000

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8DFFFE
Lighter +30%#5AFFFE
Lighter +20%#27FFFE
Lighter +10%#00F3F2
Darker −10%#008D8C
Darker −20%#005A5A
Darker −30%#002727
Darker −40%#000000
More saturated +25%#00C0BF
Less saturated −25%#18A8A7

Channel breakdown

R0
G192
B191
Red0 (0%)
Green192 (75.3%)
Blue191 (74.9%)
Hue179.69°
Saturation (HSL)100%
Lightness37.65%
Dominant channelGreen
Hex per channelR 00 · G C0 · B BF

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Every value on this page was computed from “00c0bf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.