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Colour

#0ACFB4

  • #0ACFB4
  • Cyan
  • Dark
  • Nearest: Turquoise

#0ACFB4 is a cyan with RGB values 10, 207, 180 and HSL 172°, 91%, 43%. It is a dark colour, so black text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#0ACFB4#0ACFB4
HEX#0ACFB4
RGBrgb(10, 207, 180)
RGB (0–1)0.0392, 0.8118, 0.7059
RGB percentages3.9%, 81.2%, 70.6%
HSLhsl(171.8, 90.8%, 42.5%)
HSV / HSBhsv(171.8, 95.2%, 81.2%)
CMYK95.2%, 0%, 13%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer708,532
CSS custom property--colour: #0ACFB4;

Brightness & contrast

Relative luminance0.47985WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.6:1
Contrast with white1.98:1WCAG normal text: Fail
Contrast with black10.6:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#F5304B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6C1B3no red cones; affects about 1% of men; ΔE 48.3 from the original
Deuteranopia#B0B1B6no green cones; the most common form, about 1% of men; ΔE 49.3 from the original
Tritanopia#00D2C7no blue cones; rare, and affects men and women equally; ΔE 9.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.98:1WCAG large text: Fail
Contrast with black, large text10.6:1WCAG large text: AAA

Named colours

Turquoise · ΔE 9.5Medium aquamarine · ΔE 12.3Medium turquoise · ΔE 15Light seagreen · ΔE 16.2Dark turquoise · ΔE 17.2Aquamarine · ΔE 19.3
Nearest named CSS colourTurquoise (#40E0D0)ΔE 9.53, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF0A25
Analogous#0ACF52, #0A87CF
Triadic#B40ACF, #CFB40A
Split complementary#CF0A87, #CF520A
Tetradic#520ACF, #CF0A25, #87CF0A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AAFBF0
Lighter +30%#79F9E7
Lighter +20%#49F6DE
Lighter +10%#18F4D6
Darker −10%#089E8A
Darker −20%#056E5F
Darker −30%#033D35
Darker −40%#010C0B
More saturated +25%#00D9BB
Less saturated −25%#25B4A0

Channel breakdown

R10
G207
B180
Red10 (3.9%)
Green207 (81.2%)
Blue180 (70.6%)
Hue171.78°
Saturation (HSL)90.78%
Lightness42.55%
Dominant channelGreen
Hex per channelR 0A · G CF · B B4

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Every value on this page was computed from “0acfb4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.