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Recognised as Colour

#008378

  • #008378
  • Cyan
  • Dark
  • Nearest: Teal

#008378 is a cyan with RGB values 0, 131, 120 and HSL 175°, 100%, 26%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#008378#008378
HEX#008378
RGBrgb(0, 131, 120)
RGB (0–1)0, 0.5137, 0.4706
RGB percentages0%, 51.4%, 47.1%
HSLhsl(175, 100%, 25.7%)
HSV / HSBhsv(175, 100%, 51.4%)
CMYK100%, 0%, 8.4%, 48.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer33,656
CSS custom property--colour: #008378;

Brightness & contrast

Relative luminance0.17589WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.65:1
Contrast with white4.65:1WCAG normal text: AA
Contrast with black4.52:1WCAG normal text: AA
Greyscale equivalent#666666
Inverted#FF7C87

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7C7B78no red cones; affects about 1% of men; ΔE 33 from the original
Deuteranopia#6D7079no green cones; the most common form, about 1% of men; ΔE 33.7 from the original
Tritanopia#00867Fno blue cones; rare, and affects men and women equally; ΔE 2.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.65:1WCAG large text: AAA
Contrast with black, large text4.52:1WCAG large text: AAA

Named colours

Teal · ΔE 7.1Dark cyan · ΔE 7.4Light seagreen · ΔE 17.8Cadetblue · ΔE 18.5Sea green · ΔE 23.9Dark slate grey · ΔE 27.6
Nearest named CSS colourTeal (#008080)ΔE 7.06, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#83000B
Analogous#008337, #004D83
Triadic#780083, #837800
Split complementary#83004D, #833700
Tetradic#360083, #83000B, #4C8300

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#50FFF0
Lighter +30%#1DFFEC
Lighter +20%#00E9D5
Lighter +10%#00B6A7
Darker −10%#005049
Darker −20%#001D1B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008378
Less saturated −25%#10736A

Channel breakdown

R0
G131
B120
Red0 (0%)
Green131 (51.4%)
Blue120 (47.1%)
Hue174.96°
Saturation (HSL)100%
Lightness25.69%
Dominant channelGreen
Hex per channelR 00 · G 83 · B 78

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Every value on this page was computed from “hex 008378” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.