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Recognised as Colour

#25563A

  • #25563A
  • Green
  • Dark
  • Nearest: Dark slate grey

#25563A is a green with RGB values 37, 86, 58 and HSL 146°, 40%, 24%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#25563A#25563A
HEX#25563A
RGBrgb(37, 86, 58)
RGB (0–1)0.1451, 0.3373, 0.2275
RGB percentages14.5%, 33.7%, 22.7%
HSLhsl(145.7, 39.8%, 24.1%)
HSV / HSBhsv(145.7, 57%, 33.7%)
CMYK57%, 0%, 32.6%, 66.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,446,906
CSS custom property--colour: #25563A;

Brightness & contrast

Relative luminance0.07354WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.5:1
Contrast with white8.5:1WCAG normal text: AAA
Contrast with black2.47:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#DAA9C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#565038no red cones; affects about 1% of men; ΔE 22.6 from the original
Deuteranopia#4F4B3Cno green cones; the most common form, about 1% of men; ΔE 22.8 from the original
Tritanopia#17554Fno blue cones; rare, and affects men and women equally; ΔE 13.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.5:1WCAG large text: AAA
Contrast with black, large text2.47:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.5Dark olivegreen · ΔE 22.1Teal · ΔE 25.8Sea green · ΔE 26.1Dim grey · ΔE 29.1Dark cyan · ΔE 29.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.5, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#562541
Analogous#295625, #255652
Triadic#3A2556, #563A25
Split complementary#522556, #562529
Tetradic#252956, #562541, #565225

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7FC89E
Lighter +30%#5BB983
Lighter +20%#449D6A
Lighter +10%#347A52
Darker −10%#163222
Darker −20%#060F0A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#166538
Less saturated −25%#34473C

Channel breakdown

R37
G86
B58
Red37 (14.5%)
Green86 (33.7%)
Blue58 (22.7%)
Hue145.71°
Saturation (HSL)39.84%
Lightness24.12%
Dominant channelGreen
Hex per channelR 25 · G 56 · B 3A

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Every value on this page was computed from “25563a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.