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Recognised as Colour

#0D2F23

  • #0D2F23
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0D2F23 is a cyan with RGB values 13, 47, 35 and HSL 159°, 57%, 12%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0D2F23#0D2F23
HEX#0D2F23
RGBrgb(13, 47, 35)
RGB (0–1)0.051, 0.1843, 0.1373
RGB percentages5.1%, 18.4%, 13.7%
HSLhsl(158.8, 56.7%, 11.8%)
HSV / HSBhsv(158.8, 72.3%, 18.4%)
CMYK72.3%, 0%, 25.5%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer864,035
CSS custom property--colour: #0D2F23;

Brightness & contrast

Relative luminance0.0224WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.5:1
Contrast with white14.5:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#F2D0DC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2E2B22no red cones; affects about 1% of men; ΔE 15.6 from the original
Deuteranopia#292824no green cones; the most common form, about 1% of men; ΔE 15.5 from the original
Tritanopia#002F2Cno blue cones; rare, and affects men and women equally; ΔE 6.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.5:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.1Black · ΔE 23.4Dim grey · ΔE 32.2Teal · ΔE 36.3Dark olivegreen · ΔE 36.9Gray · ΔE 40.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.06, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F0D19
Analogous#0D2F12, #0D2A2F
Triadic#230D2F, #2F230D
Split complementary#2F0D2A, #2F120D
Tetradic#120D2F, #2F0D19, #2A2F0D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3ECA98
Lighter +30%#2EA77C
Lighter +20%#237F5E
Lighter +10%#185741
Darker −10%#020705
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#063625
Less saturated −25%#142721

Channel breakdown

R13
G47
B35
Red13 (5.1%)
Green47 (18.4%)
Blue35 (13.7%)
Hue158.82°
Saturation (HSL)56.67%
Lightness11.76%
Dominant channelGreen
Hex per channelR 0D · G 2F · B 23

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Every value on this page was computed from “0d2f23” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.