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Recognised as Colour

#19421C

  • #19421C
  • Green
  • Dark
  • Nearest: Dark olivegreen

#19421C is a green with RGB values 25, 66, 28 and HSL 124°, 45%, 18%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#19421C#19421C
HEX#19421C
RGBrgb(25, 66, 28)
RGB (0–1)0.098, 0.2588, 0.1098
RGB percentages9.8%, 25.9%, 11%
HSLhsl(124.4, 45.1%, 17.8%)
HSV / HSBhsv(124.4, 62.1%, 25.9%)
CMYK62.1%, 0%, 57.6%, 74.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,655,324
CSS custom property--colour: #19421C;

Brightness & contrast

Relative luminance0.04187WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.43:1
Contrast with white11.43:1WCAG normal text: AAA
Contrast with black1.84:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#E6BDE3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#433C19no red cones; affects about 1% of men; ΔE 21.8 from the original
Deuteranopia#3E381Fno green cones; the most common form, about 1% of men; ΔE 22.2 from the original
Tritanopia#124039no blue cones; rare, and affects men and women equally; ΔE 20.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.43:1WCAG large text: AAA
Contrast with black, large text1.84:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.1Dark slate grey · ΔE 26.5Sea green · ΔE 31.6Dark green · ΔE 32.6Dim grey · ΔE 36.4Teal · ΔE 36.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.06, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#42193F
Analogous#2B4219, #194230
Triadic#1C1942, #421C19
Split complementary#311942, #42192B
Tetradic#192B42, #42193F, #423019

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#63C46A
Lighter +30%#43B14B
Lighter +20%#358C3B
Lighter +10%#27672C
Darker −10%#0B1D0C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E4D12
Less saturated −25%#243726

Channel breakdown

R25
G66
B28
Red25 (9.8%)
Green66 (25.9%)
Blue28 (11%)
Hue124.39°
Saturation (HSL)45.05%
Lightness17.84%
Dominant channelGreen
Hex per channelR 19 · G 42 · B 1C

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Every value on this page was computed from “19421c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.