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Recognised as Colour

#008155

  • #008155
  • Cyan
  • Dark
  • Nearest: Sea green

#008155 is a cyan with RGB values 0, 129, 85 and HSL 160°, 100%, 25%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#008155#008155
HEX#008155
RGBrgb(0, 129, 85)
RGB (0–1)0, 0.5059, 0.3333
RGB percentages0%, 50.6%, 33.3%
HSLhsl(159.5, 100%, 25.3%)
HSV / HSBhsv(159.5, 100%, 50.6%)
CMYK100%, 0%, 34.1%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer33,109
CSS custom property--colour: #008155;

Brightness & contrast

Relative luminance0.16356WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.92:1
Contrast with white4.92:1WCAG normal text: AA
Contrast with black4.27:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#FF7EAA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7F7652no red cones; affects about 1% of men; ΔE 39.6 from the original
Deuteranopia#726D58no green cones; the most common form, about 1% of men; ΔE 39.8 from the original
Tritanopia#008175no blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.92:1WCAG large text: AAA
Contrast with black, large text4.27:1WCAG large text: AA

Named colours

Sea green · ΔE 6.4Medium seagreen · ΔE 21Teal · ΔE 27.1Dark cyan · ΔE 27.2Dark olivegreen · ΔE 27.7Dark green · ΔE 28.7
Nearest named CSS colourSea green (#2E8B57)ΔE 6.36, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#81002C
Analogous#008114, #006D81
Triadic#550081, #815500
Split complementary#81006C, #811400
Tetradic#150081, #81002C, #6D8100

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4EFFC3
Lighter +30%#1BFFB1
Lighter +20%#00E798
Lighter +10%#00B477
Darker −10%#004E33
Darker −20%#001B12
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008155
Less saturated −25%#107150

Channel breakdown

R0
G129
B85
Red0 (0%)
Green129 (50.6%)
Blue85 (33.3%)
Hue159.53°
Saturation (HSL)100%
Lightness25.29%
Dominant channelGreen
Hex per channelR 00 · G 81 · B 55

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Every value on this page was computed from “hex 008155” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.