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Recognised as Colour

#25371C

  • #25371C
  • Green
  • Dark
  • Nearest: Dark slate grey

#25371C is a green with RGB values 37, 55, 28 and HSL 100°, 33%, 16%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#25371C#25371C
HEX#25371C
RGBrgb(37, 55, 28)
RGB (0–1)0.1451, 0.2157, 0.1098
RGB percentages14.5%, 21.6%, 11%
HSLhsl(100, 32.5%, 16.3%)
HSV / HSBhsv(100, 49.1%, 21.6%)
CMYK32.7%, 0%, 49.1%, 78.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,438,940
CSS custom property--colour: #25371C;

Brightness & contrast

Relative luminance0.0321WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.79:1
Contrast with white12.79:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#DAC8E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#39331Ano red cones; affects about 1% of men; ΔE 12.1 from the original
Deuteranopia#36321Eno green cones; the most common form, about 1% of men; ΔE 11.6 from the original
Tritanopia#253530no blue cones; rare, and affects men and women equally; ΔE 14.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.79:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.2Dark olivegreen · ΔE 27.2Black · ΔE 28.8Dim grey · ΔE 30.8Gray · ΔE 38.3Teal · ΔE 39
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.16, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2E1C37
Analogous#32371C, #1C3720
Triadic#1C2537, #371C25
Split complementary#211C37, #371C32
Tetradic#1C3337, #2E1C37, #37201C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#83B46B
Lighter +30%#699C50
Lighter +20%#527B3E
Lighter +10%#3C592D
Darker −10%#0E150B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#224112
Less saturated −25%#282D26

Channel breakdown

R37
G55
B28
Red37 (14.5%)
Green55 (21.6%)
Blue28 (11%)
Hue100°
Saturation (HSL)32.53%
Lightness16.27%
Dominant channelGreen
Hex per channelR 25 · G 37 · B 1C

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Every value on this page was computed from “25371c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.