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Colour

#426C51

  • #426C51
  • Green
  • Dark
  • Nearest: Dark olivegreen

#426C51 is a green with RGB values 66, 108, 81 and HSL 141°, 24%, 34%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#426C51#426C51
HEX#426C51
RGBrgb(66, 108, 81)
RGB (0–1)0.2588, 0.4235, 0.3176
RGB percentages25.9%, 42.4%, 31.8%
HSLhsl(141.4, 24.1%, 34.1%)
HSV / HSBhsv(141.4, 38.9%, 42.4%)
CMYK38.9%, 0%, 25%, 57.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,353,105
CSS custom property--colour: #426C51;

Brightness & contrast

Relative luminance0.12477WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.01:1
Contrast with white6.01:1WCAG normal text: AA
Contrast with black3.5:1WCAG normal text: Fail
Greyscale equivalent#616161
Inverted#BD93AE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6C664Fno red cones; affects about 1% of men; ΔE 19.8 from the original
Deuteranopia#656153no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#3A6B65no blue cones; rare, and affects men and women equally; ΔE 12.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.01:1WCAG large text: AAA
Contrast with black, large text3.5:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 20.2Dark slate grey · ΔE 20.2Teal · ΔE 21.5Sea green · ΔE 22.9Dim grey · ΔE 23.8Dark cyan · ΔE 24
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.16, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6C425D
Analogous#486C42, #426C66
Triadic#51426C, #6C5142
Split complementary#66426C, #6C4248
Tetradic#42486C, #6C425D, #6C6642

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADCDB8
Lighter +30%#8DBA9D
Lighter +20%#6EA682
Lighter +10%#558C69
Darker −10%#2F4C39
Darker −20%#1B2D22
Darker −30%#080D0A
Darker −40%#000000
More saturated +25%#2C824B
Less saturated −25%#575757

Channel breakdown

R66
G108
B81
Red66 (25.9%)
Green108 (42.4%)
Blue81 (31.8%)
Hue141.43°
Saturation (HSL)24.14%
Lightness34.12%
Dominant channelGreen
Hex per channelR 42 · G 6C · B 51

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Every value on this page was computed from “426c51” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.