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Colour

#00DDCF

  • #00DDCF
  • Cyan
  • Light
  • Nearest: Turquoise

#00DDCF is a cyan with RGB values 0, 221, 207 and HSL 176°, 100%, 43%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#00DDCF#00DDCF
HEX#00DDCF
RGBrgb(0, 221, 207)
RGB (0–1)0, 0.8667, 0.8118
RGB percentages0%, 86.7%, 81.2%
HSLhsl(176.2, 100%, 43.3%)
HSV / HSBhsv(176.2, 100%, 86.7%)
CMYK100%, 0%, 6.3%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer56,783
CSS custom property--colour: #00DDCF;

Brightness & contrast

Relative luminance0.56218WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.24:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.24:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#FF2230

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0D0CFno red cones; affects about 1% of men; ΔE 47.6 from the original
Deuteranopia#B8BED1no green cones; the most common form, about 1% of men; ΔE 49.2 from the original
Tritanopia#00E3D8no blue cones; rare, and affects men and women equally; ΔE 2.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.24:1WCAG large text: AAA

Named colours

Turquoise · ΔE 3.9Medium turquoise · ΔE 10.5Dark turquoise · ΔE 11.4Aqua · ΔE 14.1Cyan · ΔE 14.1Light seagreen · ΔE 17
Nearest named CSS colourTurquoise (#40E0D0)ΔE 3.9, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD000E
Analogous#00DD60, #007DDD
Triadic#CF00DD, #DDCF00
Split complementary#DD007D, #DD6000
Tetradic#6000DD, #DD000E, #7DDD00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AAFFFA
Lighter +30%#77FFF6
Lighter +20%#44FFF3
Lighter +10%#11FFF0
Darker −10%#00AA9F
Darker −20%#00776F
Darker −30%#004440
Darker −40%#001110
More saturated +25%#00DDCF
Less saturated −25%#1CC1B7

Channel breakdown

R0
G221
B207
Red0 (0%)
Green221 (86.7%)
Blue207 (81.2%)
Hue176.2°
Saturation (HSL)100%
Lightness43.33%
Dominant channelGreen
Hex per channelR 00 · G DD · B CF

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