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Recognised as Colour

#25AD75

  • #25AD75
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#25AD75 is a cyan with RGB values 37, 173, 117 and HSL 155°, 65%, 41%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#25AD75#25AD75
HEX#25AD75
RGBrgb(37, 173, 117)
RGB (0–1)0.1451, 0.6784, 0.4588
RGB percentages14.5%, 67.8%, 45.9%
HSLhsl(155.3, 64.8%, 41.2%)
HSV / HSBhsv(155.3, 78.6%, 67.8%)
CMYK78.6%, 0%, 32.4%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,469,237
CSS custom property--colour: #25AD75;

Brightness & contrast

Relative luminance0.31565WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.31:1
Contrast with white2.87:1WCAG normal text: Fail
Contrast with black7.31:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#DA528A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AB9F72no red cones; affects about 1% of men; ΔE 46.4 from the original
Deuteranopia#9B9479no green cones; the most common form, about 1% of men; ΔE 46.7 from the original
Tritanopia#00AC9Eno blue cones; rare, and affects men and women equally; ΔE 23.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.87:1WCAG large text: Fail
Contrast with black, large text7.31:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 5.8Sea green · ΔE 14.5Medium aquamarine · ΔE 19.5Dark seagreen · ΔE 26.3Light seagreen · ΔE 27.7Forest green · ΔE 28.9
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 5.82, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AD255D
Analogous#25AD31, #25A1AD
Triadic#7525AD, #AD7525
Split complementary#AD25A1, #AD3125
Tetradic#3125AD, #AD255D, #A1AD25

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0EED4
Lighter +30%#86E5BE
Lighter +20%#5CDCA7
Lighter +10%#32D391
Darker −10%#1C8359
Darker −20%#13593C
Darker −30%#0A2F20
Darker −40%#010503
More saturated +25%#0BC77A
Less saturated −25%#3F9370

Channel breakdown

R37
G173
B117
Red37 (14.5%)
Green173 (67.8%)
Blue117 (45.9%)
Hue155.29°
Saturation (HSL)64.76%
Lightness41.18%
Dominant channelGreen
Hex per channelR 25 · G AD · B 75

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Every value on this page was computed from “25ad75” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.