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Recognised as Colour

#00A8D2

  • #00A8D2
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#00A8D2 is a cyan with RGB values 0, 168, 210 and HSL 192°, 100%, 41%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#00A8D2#00A8D2
HEX#00A8D2
RGBrgb(0, 168, 210)
RGB (0–1)0, 0.6588, 0.8235
RGB percentages0%, 65.9%, 82.4%
HSLhsl(192, 100%, 41.2%)
HSV / HSBhsv(192, 100%, 82.4%)
CMYK100%, 20%, 0%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer43,218
CSS custom property--colour: #00A8D2;

Brightness & contrast

Relative luminance0.32658WCAG 2.x, 0 is black and 1 is white
Perceived brightness147 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.53:1
Contrast with white2.79:1WCAG normal text: Fail
Contrast with black7.53:1WCAG normal text: AAA
Greyscale equivalent#878787
Inverted#FF572D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#90A4D4no red cones; affects about 1% of men; ΔE 26.2 from the original
Deuteranopia#7993D2no green cones; the most common form, about 1% of men; ΔE 28.7 from the original
Tritanopia#00B5B6no blue cones; rare, and affects men and women equally; ΔE 25.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.79:1WCAG large text: Fail
Contrast with black, large text7.53:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 14.5Light skyblue · ΔE 19.2Sky blue · ΔE 19.5Steel blue · ΔE 20.7Cadetblue · ΔE 24.2Dark cyan · ΔE 27
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 14.53, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D22A00
Analogous#00D293, #003FD2
Triadic#D200A8, #A8D200
Split complementary#D2003F, #D29300
Tetradic#9300D2, #D22A00, #3FD200

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FECFF
Lighter +30%#6CE2FF
Lighter +20%#39D7FF
Lighter +10%#06CDFF
Darker −10%#007F9F
Darker −20%#00566C
Darker −30%#002E39
Darker −40%#000506
More saturated +25%#00A8D2
Less saturated −25%#1A98B8

Channel breakdown

R0
G168
B210
Red0 (0%)
Green168 (65.9%)
Blue210 (82.4%)
Hue192°
Saturation (HSL)100%
Lightness41.18%
Dominant channelBlue
Hex per channelR 00 · G A8 · B D2

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Every value on this page was computed from “00a8d2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.