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Colour

#00AF91

  • #00AF91
  • Cyan
  • Dark
  • Nearest: Light seagreen

#00AF91 is a cyan with RGB values 0, 175, 145 and HSL 170°, 100%, 34%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#00AF91#00AF91
HEX#00AF91
RGBrgb(0, 175, 145)
RGB (0–1)0, 0.6863, 0.5686
RGB percentages0%, 68.6%, 56.9%
HSLhsl(169.7, 100%, 34.3%)
HSV / HSBhsv(169.7, 100%, 68.6%)
CMYK100%, 0%, 17.1%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer44,945
CSS custom property--colour: #00AF91;

Brightness & contrast

Relative luminance0.32704WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.54:1
Contrast with white2.78:1WCAG normal text: Fail
Contrast with black7.54:1WCAG normal text: AAA
Greyscale equivalent#888888
Inverted#FF506E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A8A390no red cones; affects about 1% of men; ΔE 43.9 from the original
Deuteranopia#969593no green cones; the most common form, about 1% of men; ΔE 45.1 from the original
Tritanopia#00B1A6no blue cones; rare, and affects men and women equally; ΔE 11.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.78:1WCAG large text: Fail
Contrast with black, large text7.54:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 13.5Medium aquamarine · ΔE 13.9Turquoise · ΔE 19.5Medium seagreen · ΔE 19.8Medium turquoise · ΔE 20Sea green · ΔE 20.3
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 13.5, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AF001E
Analogous#00AF39, #0076AF
Triadic#9100AF, #AF9100
Split complementary#AF0076, #AF3900
Tetradic#3900AF, #AF001E, #76AF00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7CFFE9
Lighter +30%#49FFE0
Lighter +20%#16FFD7
Lighter +10%#00E2BB
Darker −10%#007C67
Darker −20%#00493C
Darker −30%#001612
Darker −40%#000000
More saturated +25%#00AF91
Less saturated −25%#169983

Channel breakdown

R0
G175
B145
Red0 (0%)
Green175 (68.6%)
Blue145 (56.9%)
Hue169.71°
Saturation (HSL)100%
Lightness34.31%
Dominant channelGreen
Hex per channelR 00 · G AF · B 91

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Every value on this page was computed from “00af91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.