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Colour

#0B493D

  • #0B493D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0B493D is a cyan with RGB values 11, 73, 61 and HSL 168°, 74%, 16%. It is a dark colour, so white text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0B493D#0B493D
HEX#0B493D
RGBrgb(11, 73, 61)
RGB (0–1)0.0431, 0.2863, 0.2392
RGB percentages4.3%, 28.6%, 23.9%
HSLhsl(168.4, 73.8%, 16.5%)
HSV / HSBhsv(168.4, 84.9%, 28.6%)
CMYK84.9%, 0%, 16.4%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer739,645
CSS custom property--colour: #0B493D;

Brightness & contrast

Relative luminance0.05173WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.32:1
Contrast with white10.32:1WCAG normal text: AAA
Contrast with black2.03:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#F4B6C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#46443Cno red cones; affects about 1% of men; ΔE 21.7 from the original
Deuteranopia#3E3E3Eno green cones; the most common form, about 1% of men; ΔE 22.3 from the original
Tritanopia#004A45no blue cones; rare, and affects men and women equally; ΔE 4.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.32:1WCAG large text: AAA
Contrast with black, large text2.03:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.5Teal · ΔE 24.3Dim grey · ΔE 28.1Dark cyan · ΔE 28.5Dark olivegreen · ΔE 32.7Gray · ΔE 34.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.48, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#490B17
Analogous#0B491E, #0B3649
Triadic#3D0B49, #493D0B
Split complementary#490B36, #491E0B
Tetradic#1E0B49, #490B17, #36490B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3EE2C2
Lighter +30%#1FCEAC
Lighter +20%#18A287
Lighter +10%#127562
Darker −10%#041D18
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005343
Less saturated −25%#153E37

Channel breakdown

R11
G73
B61
Red11 (4.3%)
Green73 (28.6%)
Blue61 (23.9%)
Hue168.39°
Saturation (HSL)73.81%
Lightness16.47%
Dominant channelGreen
Hex per channelR 0B · G 49 · B 3D

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Every value on this page was computed from “0b493d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.