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Recognised as Colour

#00CFA5

  • #00CFA5
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#00CFA5 is a cyan with RGB values 0, 207, 165 and HSL 168°, 100%, 41%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#00CFA5#00CFA5
HEX#00CFA5
RGBrgb(0, 207, 165)
RGB (0–1)0, 0.8118, 0.6471
RGB percentages0%, 81.2%, 64.7%
HSLhsl(167.8, 100%, 40.6%)
HSV / HSBhsv(167.8, 100%, 81.2%)
CMYK100%, 0%, 20.3%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer53,157
CSS custom property--colour: #00CFA5;

Brightness & contrast

Relative luminance0.47342WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.47:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.47:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#FF305A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8C0A3no red cones; affects about 1% of men; ΔE 51.2 from the original
Deuteranopia#B3B1A8no green cones; the most common form, about 1% of men; ΔE 52 from the original
Tritanopia#00D1C3no blue cones; rare, and affects men and women equally; ΔE 15.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.47:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 14.4Turquoise · ΔE 17Medium seagreen · ΔE 18.4Aquamarine · ΔE 19Light seagreen · ΔE 23.2Medium turquoise · ΔE 23.2
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 14.42, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF002A
Analogous#00CF3E, #0092CF
Triadic#A500CF, #CFA500
Split complementary#CF0092, #CF3E00
Tetradic#3E00CF, #CF002A, #91CF00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9CFFEB
Lighter +30%#69FFE1
Lighter +20%#36FFD6
Lighter +10%#03FFCC
Darker −10%#009C7C
Darker −20%#006954
Darker −30%#00362B
Darker −40%#000302
More saturated +25%#00CFA5
Less saturated −25%#1AB596

Channel breakdown

R0
G207
B165
Red0 (0%)
Green207 (81.2%)
Blue165 (64.7%)
Hue167.83°
Saturation (HSL)100%
Lightness40.59%
Dominant channelGreen
Hex per channelR 00 · G CF · B A5

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Every value on this page was computed from “00cfa5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.