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Recognised as Colour

#25C184

  • #25C184
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#25C184 is a cyan with RGB values 37, 193, 132 and HSL 157°, 68%, 45%. It is a dark colour, so black text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#25C184#25C184
HEX#25C184
RGBrgb(37, 193, 132)
RGB (0–1)0.1451, 0.7569, 0.5176
RGB percentages14.5%, 75.7%, 51.8%
HSLhsl(156.5, 67.8%, 45.1%)
HSV / HSBhsv(156.5, 80.8%, 75.7%)
CMYK80.8%, 0%, 31.6%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,474,372
CSS custom property--colour: #25C184;

Brightness & contrast

Relative luminance0.40199WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.04:1
Contrast with white2.32:1WCAG normal text: Fail
Contrast with black9.04:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#DA3E7B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BEB280no red cones; affects about 1% of men; ΔE 50.3 from the original
Deuteranopia#ACA588no green cones; the most common form, about 1% of men; ΔE 50.8 from the original
Tritanopia#00C0B1no blue cones; rare, and affects men and women equally; ΔE 25.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.32:1WCAG large text: Fail
Contrast with black, large text9.04:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 7.8Medium aquamarine · ΔE 19.7Sea green · ΔE 22.4Light green · ΔE 24.9Aquamarine · ΔE 25.8Medium spring green · ΔE 28
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 7.78, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C12562
Analogous#25C136, #25B0C1
Triadic#8425C1, #C18425
Split complementary#C125B0, #C13625
Tetradic#3625C1, #C12562, #B0C125

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFF3DF
Lighter +30%#94EBC9
Lighter +20%#6AE2B3
Lighter +10%#3FDA9D
Darker −10%#1D9667
Darker −20%#156B49
Darker −30%#0C412C
Darker −40%#04160F
More saturated +25%#08DE8A
Less saturated −25%#42A47E

Channel breakdown

R37
G193
B132
Red37 (14.5%)
Green193 (75.7%)
Blue132 (51.8%)
Hue156.54°
Saturation (HSL)67.83%
Lightness45.1%
Dominant channelGreen
Hex per channelR 25 · G C1 · B 84

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Every value on this page was computed from “25c184” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.