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Recognised as Colour

#19741B

  • #19741B
  • Green
  • Dark
  • Nearest: Dark green

#19741B is a green with RGB values 25, 116, 27 and HSL 121°, 65%, 28%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#19741B#19741B
HEX#19741B
RGBrgb(25, 116, 27)
RGB (0–1)0.098, 0.4549, 0.1059
RGB percentages9.8%, 45.5%, 10.6%
HSLhsl(121.3, 64.5%, 27.6%)
HSV / HSBhsv(121.3, 78.4%, 45.5%)
CMYK78.4%, 0%, 76.7%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,668,123
CSS custom property--colour: #19741B;

Brightness & contrast

Relative luminance0.12777WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.91:1
Contrast with white5.91:1WCAG normal text: AA
Contrast with black3.56:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#E68BE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#77680Ano red cones; affects about 1% of men; ΔE 41.2 from the original
Deuteranopia#6C6124no green cones; the most common form, about 1% of men; ΔE 40.4 from the original
Tritanopia#007063no blue cones; rare, and affects men and women equally; ΔE 42.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.91:1WCAG large text: AAA
Contrast with black, large text3.56:1WCAG large text: AA

Named colours

Dark green · ΔE 6.7Forest green · ΔE 11.5Green · ΔE 13.7Sea green · ΔE 21.8Olivedrab · ΔE 22.3Dark olivegreen · ΔE 26.5
Nearest named CSS colourDark green (#006400)ΔE 6.71, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#741972
Analogous#447419, #197449
Triadic#1B1974, #741B19
Split complementary#491974, #741944
Tetradic#194474, #741972, #744919

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#77E27A
Lighter +30%#4DD950
Lighter +20%#2BC82F
Lighter +10%#229E25
Darker −10%#104A11
Darker −20%#072007
Darker −30%#000000
Darker −40%#000000
More saturated +25%#07860A
Less saturated −25%#2B622C

Channel breakdown

R25
G116
B27
Red25 (9.8%)
Green116 (45.5%)
Blue27 (10.6%)
Hue121.32°
Saturation (HSL)64.54%
Lightness27.65%
Dominant channelGreen
Hex per channelR 19 · G 74 · B 1B

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Every value on this page was computed from “19741b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.