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Recognised as Colour

#25332E

  • #25332E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#25332E is a cyan with RGB values 37, 51, 46 and HSL 159°, 16%, 17%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#25332E#25332E
HEX#25332E
RGBrgb(37, 51, 46)
RGB (0–1)0.1451, 0.2, 0.1804
RGB percentages14.5%, 20%, 18%
HSLhsl(158.6, 15.9%, 17.3%)
HSV / HSBhsv(158.6, 27.5%, 20%)
CMYK27.5%, 0%, 9.8%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,437,934
CSS custom property--colour: #25332E;

Brightness & contrast

Relative luminance0.02958WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.19:1
Contrast with white13.19:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#303030
Inverted#DACCD1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#32312Eno red cones; affects about 1% of men; ΔE 7 from the original
Deuteranopia#302F2Eno green cones; the most common form, about 1% of men; ΔE 7.4 from the original
Tritanopia#223331no blue cones; rare, and affects men and women equally; ΔE 2.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.19:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.2Black · ΔE 21.2Dim grey · ΔE 25.6Gray · ΔE 34.5Slate grey · ΔE 35.4Teal · ΔE 37
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.24, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#33252A
Analogous#253327, #253133
Triadic#2E2533, #332E25
Split complementary#332531, #332725
Tetradic#272533, #33252A, #313325

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#81A397
Lighter +30%#658C7E
Lighter +20%#506E63
Lighter +10%#3A5149
Darker −10%#101513
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1A3E31
Less saturated −25%#2C2C2C

Channel breakdown

R37
G51
B46
Red37 (14.5%)
Green51 (20%)
Blue46 (18%)
Hue158.57°
Saturation (HSL)15.91%
Lightness17.25%
Dominant channelGreen
Hex per channelR 25 · G 33 · B 2E

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Every value on this page was computed from “25332e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.