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Recognised as Colour

#008864

  • #008864
  • Cyan
  • Dark
  • Nearest: Sea green

#008864 is a cyan with RGB values 0, 136, 100 and HSL 164°, 100%, 27%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#008864#008864
HEX#008864
RGBrgb(0, 136, 100)
RGB (0–1)0, 0.5333, 0.3922
RGB percentages0%, 53.3%, 39.2%
HSLhsl(164.1, 100%, 26.7%)
HSV / HSBhsv(164.1, 100%, 53.3%)
CMYK100%, 0%, 26.5%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer34,916
CSS custom property--colour: #008864;

Brightness & contrast

Relative luminance0.18528WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.71:1
Contrast with white4.46:1WCAG normal text: Fail
Contrast with black4.71:1WCAG normal text: AA
Greyscale equivalent#686868
Inverted#FF779B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#857D62no red cones; affects about 1% of men; ΔE 39.5 from the original
Deuteranopia#777366no green cones; the most common form, about 1% of men; ΔE 39.9 from the original
Tritanopia#00887Eno blue cones; rare, and affects men and women equally; ΔE 15.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.46:1WCAG large text: AA
Contrast with black, large text4.71:1WCAG large text: AAA

Named colours

Sea green · ΔE 9.6Medium seagreen · ΔE 21.8Dark cyan · ΔE 22.1Teal · ΔE 22.5Light seagreen · ΔE 23.3Medium aquamarine · ΔE 25.8
Nearest named CSS colourSea green (#2E8B57)ΔE 9.58, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#880024
Analogous#008820, #006888
Triadic#640088, #886400
Split complementary#880068, #882000
Tetradic#200088, #880024, #688800

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#55FFD2
Lighter +30%#22FFC5
Lighter +20%#00EEAF
Lighter +10%#00BB8A
Darker −10%#00553F
Darker −20%#002219
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008864
Less saturated −25%#11775C

Channel breakdown

R0
G136
B100
Red0 (0%)
Green136 (53.3%)
Blue100 (39.2%)
Hue164.12°
Saturation (HSL)100%
Lightness26.67%
Dominant channelGreen
Hex per channelR 00 · G 88 · B 64

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Every value on this page was computed from “hex 008864” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.