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Recognised as Colour

#21562C

  • #21562C
  • Green
  • Dark
  • Nearest: Dark olivegreen

#21562C is a green with RGB values 33, 86, 44 and HSL 132°, 45%, 23%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#21562C#21562C
HEX#21562C
RGBrgb(33, 86, 44)
RGB (0–1)0.1294, 0.3373, 0.1725
RGB percentages12.9%, 33.7%, 17.3%
HSLhsl(132.5, 44.5%, 23.3%)
HSV / HSBhsv(132.5, 61.6%, 33.7%)
CMYK61.6%, 0%, 48.8%, 66.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,184,748
CSS custom property--colour: #21562C;

Brightness & contrast

Relative luminance0.07161WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.63:1
Contrast with white8.63:1WCAG normal text: AAA
Contrast with black2.43:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#DEA9D3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#574F29no red cones; affects about 1% of men; ΔE 25.8 from the original
Deuteranopia#504A2Fno green cones; the most common form, about 1% of men; ΔE 25.9 from the original
Tritanopia#15544Cno blue cones; rare, and affects men and women equally; ΔE 21.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.63:1WCAG large text: AAA
Contrast with black, large text2.43:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 17.7Sea green · ΔE 22.7Dark green · ΔE 27.6Dark slate grey · ΔE 28.2Teal · ΔE 32.1Dark cyan · ΔE 34.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 17.7, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#56214B
Analogous#315621, #215646
Triadic#2C2156, #562C21
Split complementary#462156, #562131
Tetradic#213156, #56214B, #564621

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#78CB89
Lighter +30%#53BD69
Lighter +20%#3DA052
Lighter +10%#2F7B3F
Darker −10%#133119
Darker −20%#050C06
Darker −30%#000000
Darker −40%#000000
More saturated +25%#126523
Less saturated −25%#304735

Channel breakdown

R33
G86
B44
Red33 (12.9%)
Green86 (33.7%)
Blue44 (17.3%)
Hue132.45°
Saturation (HSL)44.54%
Lightness23.33%
Dominant channelGreen
Hex per channelR 21 · G 56 · B 2C

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Every value on this page was computed from “21562c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.