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Recognised as Colour

#25B051

  • #25B051
  • Green
  • Dark
  • Nearest: Forest green

#25B051 is a green with RGB values 37, 176, 81 and HSL 139°, 65%, 42%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Forest green.

Colour values

#25B051#25B051
HEX#25B051
RGBrgb(37, 176, 81)
RGB (0–1)0.1451, 0.6902, 0.3176
RGB percentages14.5%, 69%, 31.8%
HSLhsl(139, 65.3%, 41.8%)
HSV / HSBhsv(139, 79%, 69%)
CMYK79%, 0%, 54%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,469,969
CSS custom property--colour: #25B051;

Brightness & contrast

Relative luminance0.32038WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.41:1
Contrast with white2.83:1WCAG normal text: Fail
Contrast with black7.41:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#DA4FAE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B2A048no red cones; affects about 1% of men; ΔE 52.6 from the original
Deuteranopia#A29558no green cones; the most common form, about 1% of men; ΔE 52.5 from the original
Tritanopia#00AC9Ano blue cones; rare, and affects men and women equally; ΔE 42.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.83:1WCAG large text: Fail
Contrast with black, large text7.41:1WCAG large text: AAA

Named colours

Forest green · ΔE 15.9Medium seagreen · ΔE 16.2Green · ΔE 21.2Light green · ΔE 25.2Limegreen · ΔE 27.2Sea green · ΔE 27.3
Nearest named CSS colourForest green (#228B22)ΔE 15.89, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B02584
Analogous#3EB025, #25B097
Triadic#5125B0, #B05125
Split complementary#9625B0, #B0253F
Tetradic#253EB0, #B02584, #B09725

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2EFC5
Lighter +30%#88E6A6
Lighter +20%#5EDD86
Lighter +10%#34D467
Darker −10%#1C863E
Darker −20%#135C2A
Darker −30%#0A3217
Darker −40%#020703
More saturated +25%#0ACB47
Less saturated −25%#40955B

Channel breakdown

R37
G176
B81
Red37 (14.5%)
Green176 (69%)
Blue81 (31.8%)
Hue138.99°
Saturation (HSL)65.26%
Lightness41.76%
Dominant channelGreen
Hex per channelR 25 · G B0 · B 51

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Every value on this page was computed from “25b051” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.