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Colour

#00A8A7

  • #00A8A7
  • Cyan
  • Dark
  • Nearest: Light seagreen

#00A8A7 is a cyan with RGB values 0, 168, 167 and HSL 180°, 100%, 33%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#00A8A7#00A8A7
HEX#00A8A7
RGBrgb(0, 168, 167)
RGB (0–1)0, 0.6588, 0.6549
RGB percentages0%, 65.9%, 65.5%
HSLhsl(179.6, 100%, 32.9%)
HSV / HSBhsv(179.6, 100%, 65.9%)
CMYK100%, 0%, 0.6%, 34.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer43,175
CSS custom property--colour: #00A8A7;

Brightness & contrast

Relative luminance0.30795WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.16:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.16:1WCAG normal text: AAA
Greyscale equivalent#848484
Inverted#FF5758

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C9FA7no red cones; affects about 1% of men; ΔE 36.5 from the original
Deuteranopia#8991A8no green cones; the most common form, about 1% of men; ΔE 37.8 from the original
Tritanopia#00AEA7no blue cones; rare, and affects men and women equally; ΔE 4.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.16:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 5.3Dark cyan · ΔE 11.3Dark turquoise · ΔE 14.2Medium turquoise · ΔE 14.7Teal · ΔE 15.6Cadetblue · ΔE 16
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 5.31, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A80001
Analogous#00A853, #0055A8
Triadic#A700A8, #A8A700
Split complementary#A80055, #A85300
Tetradic#5300A8, #A80001, #55A800

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#75FFFE
Lighter +30%#42FFFE
Lighter +20%#0FFFFE
Lighter +10%#00DBDA
Darker −10%#007574
Darker −20%#004242
Darker −30%#000F0F
Darker −40%#000000
More saturated +25%#00A8A7
Less saturated −25%#159392

Channel breakdown

R0
G168
B167
Red0 (0%)
Green168 (65.9%)
Blue167 (65.5%)
Hue179.64°
Saturation (HSL)100%
Lightness32.94%
Dominant channelGreen
Hex per channelR 00 · G A8 · B A7

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Every value on this page was computed from “00a8a7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.