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Colour

#0BB9A0

  • #0BB9A0
  • Cyan
  • Dark
  • Nearest: Light seagreen

#0BB9A0 is a cyan with RGB values 11, 185, 160 and HSL 171°, 89%, 38%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#0BB9A0#0BB9A0
HEX#0BB9A0
RGBrgb(11, 185, 160)
RGB (0–1)0.0431, 0.7255, 0.6275
RGB percentages4.3%, 72.5%, 62.7%
HSLhsl(171.4, 88.8%, 38.4%)
HSV / HSBhsv(171.4, 94.1%, 72.5%)
CMYK94.1%, 0%, 13.5%, 27.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer768,416
CSS custom property--colour: #0BB9A0;

Brightness & contrast

Relative luminance0.37307WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.46:1
Contrast with white2.48:1WCAG normal text: Fail
Contrast with black8.46:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#F4465F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B1AD9Fno red cones; affects about 1% of men; ΔE 44.1 from the original
Deuteranopia#9D9EA2no green cones; the most common form, about 1% of men; ΔE 45.3 from the original
Tritanopia#00BCB1no blue cones; rare, and affects men and women equally; ΔE 8.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.48:1WCAG large text: Fail
Contrast with black, large text8.46:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 10.9Medium aquamarine · ΔE 12.3Turquoise · ΔE 14.9Medium turquoise · ΔE 15.6Dark turquoise · ΔE 17.7Medium seagreen · ΔE 23
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 10.88, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B90B24
Analogous#0BB949, #0B7BB9
Triadic#A00BB9, #B9A00B
Split complementary#B90B7B, #B9490B
Tetradic#490BB9, #B90B24, #7BB90B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#97F9EB
Lighter +30%#67F6E1
Lighter +20%#37F3D8
Lighter +10%#0EE9CA
Darker −10%#088976
Darker −20%#05594D
Darker −30%#022923
Darker −40%#000000
More saturated +25%#00C4A8
Less saturated −25%#23A18F

Channel breakdown

R11
G185
B160
Red11 (4.3%)
Green185 (72.5%)
Blue160 (62.7%)
Hue171.38°
Saturation (HSL)88.78%
Lightness38.43%
Dominant channelGreen
Hex per channelR 0B · G B9 · B A0

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Every value on this page was computed from “0bb9a0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.