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Colour

#00C1C5

  • #00C1C5
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#00C1C5 is a cyan with RGB values 0, 193, 197 and HSL 181°, 100%, 39%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#00C1C5#00C1C5
HEX#00C1C5
RGBrgb(0, 193, 197)
RGB (0–1)0, 0.7569, 0.7725
RGB percentages0%, 75.7%, 77.3%
HSLhsl(181.2, 100%, 38.6%)
HSV / HSBhsv(181.2, 100%, 77.3%)
CMYK100%, 2%, 0%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer49,605
CSS custom property--colour: #00C1C5;

Brightness & contrast

Relative luminance0.42171WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.43:1
Contrast with white2.23:1WCAG normal text: Fail
Contrast with black9.43:1WCAG normal text: AAA
Greyscale equivalent#989898
Inverted#FF3E3A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B2B7C6no red cones; affects about 1% of men; ΔE 39.5 from the original
Deuteranopia#9CA7C6no green cones; the most common form, about 1% of men; ΔE 40.8 from the original
Tritanopia#00C8C2no blue cones; rare, and affects men and women equally; ΔE 6.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.23:1WCAG large text: Fail
Contrast with black, large text9.43:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 4.9Medium turquoise · ΔE 7.8Light seagreen · ΔE 8.8Turquoise · ΔE 15.3Dark cyan · ΔE 20.6Cadetblue · ΔE 21.5
Nearest named CSS colourDark turquoise (#00CED1)ΔE 4.86, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C50400
Analogous#00C566, #005FC5
Triadic#C500C1, #C1C500
Split complementary#C5005F, #C56600
Tetradic#6600C5, #C50400, #5FC500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#92FDFF
Lighter +30%#5FFCFF
Lighter +20%#2CFBFF
Lighter +10%#00F3F8
Darker −10%#008F92
Darker −20%#005D5F
Darker −30%#002B2C
Darker −40%#000000
More saturated +25%#00C1C5
Less saturated −25%#19A9AC

Channel breakdown

R0
G193
B197
Red0 (0%)
Green193 (75.7%)
Blue197 (77.3%)
Hue181.22°
Saturation (HSL)100%
Lightness38.63%
Dominant channelBlue
Hex per channelR 00 · G C1 · B C5

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Every value on this page was computed from “00c1c5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.