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Colour

#15322F

  • #15322F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#15322F is a cyan with RGB values 21, 50, 47 and HSL 174°, 41%, 14%. It is a dark colour, so white text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#15322F#15322F
HEX#15322F
RGBrgb(21, 50, 47)
RGB (0–1)0.0824, 0.1961, 0.1843
RGB percentages8.2%, 19.6%, 18.4%
HSLhsl(173.8, 40.8%, 13.9%)
HSV / HSBhsv(173.8, 58%, 19.6%)
CMYK58%, 0%, 6%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,389,103
CSS custom property--colour: #15322F;

Brightness & contrast

Relative luminance0.02646WCAG 2.x, 0 is black and 1 is white
Perceived brightness43 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.73:1
Contrast with white13.73:1WCAG normal text: AAA
Contrast with black1.53:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#EACDD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2F2F2Fno red cones; affects about 1% of men; ΔE 11.9 from the original
Deuteranopia#2B2C2Fno green cones; the most common form, about 1% of men; ΔE 12.1 from the original
Tritanopia#063331no blue cones; rare, and affects men and women equally; ΔE 3.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.73:1WCAG large text: AAA
Contrast with black, large text1.53:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.9Black · ΔE 22.1Dim grey · ΔE 28.5Teal · ΔE 34.9Slate grey · ΔE 36.8Gray · ΔE 37
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.89, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#321518
Analogous#153221, #152732
Triadic#2F1532, #322F15
Split complementary#321527, #322115
Tetradic#201532, #321518, #273215

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5AB9B0
Lighter +30%#429E94
Lighter +20%#337A73
Lighter +10%#245651
Darker −10%#060E0D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0C3B36
Less saturated −25%#1E2928

Channel breakdown

R21
G50
B47
Red21 (8.2%)
Green50 (19.6%)
Blue47 (18.4%)
Hue173.79°
Saturation (HSL)40.85%
Lightness13.92%
Dominant channelGreen
Hex per channelR 15 · G 32 · B 2F

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Every value on this page was computed from “15322f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.