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Recognised as Colour

#0D3227

  • #0D3227
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0D3227 is a cyan with RGB values 13, 50, 39 and HSL 162°, 59%, 12%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0D3227#0D3227
HEX#0D3227
RGBrgb(13, 50, 39)
RGB (0–1)0.051, 0.1961, 0.1529
RGB percentages5.1%, 19.6%, 15.3%
HSLhsl(162.2, 58.7%, 12.4%)
HSV / HSBhsv(162.2, 74%, 19.6%)
CMYK74%, 0%, 22%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer864,807
CSS custom property--colour: #0D3227;

Brightness & contrast

Relative luminance0.02513WCAG 2.x, 0 is black and 1 is white
Perceived brightness41.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.98:1
Contrast with white13.98:1WCAG normal text: AAA
Contrast with black1.5:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#F2CDD8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#302E26no red cones; affects about 1% of men; ΔE 15.8 from the original
Deuteranopia#2B2A28no green cones; the most common form, about 1% of men; ΔE 16.5 from the original
Tritanopia#00322Fno blue cones; rare, and affects men and women equally; ΔE 5.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.98:1WCAG large text: AAA
Contrast with black, large text1.5:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.7Black · ΔE 24.5Dim grey · ΔE 31.3Teal · ΔE 34.7Dark olivegreen · ΔE 36.7Dark cyan · ΔE 39
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.68, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#320D18
Analogous#0D3215, #0D2A32
Triadic#270D32, #32270D
Split complementary#320D2A, #32150D
Tetradic#150D32, #320D18, #2A320D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3ECDA2
Lighter +30%#2DAB86
Lighter +20%#228366
Lighter +10%#185A47
Darker −10%#020A07
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#053A2A
Less saturated −25%#152A24

Channel breakdown

R13
G50
B39
Red13 (5.1%)
Green50 (19.6%)
Blue39 (15.3%)
Hue162.16°
Saturation (HSL)58.73%
Lightness12.35%
Dominant channelGreen
Hex per channelR 0D · G 32 · B 27

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Every value on this page was computed from “0d3227” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.