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Recognised as Colour

#083539

  • #083539
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#083539 is a cyan with RGB values 8, 53, 57 and HSL 185°, 75%, 13%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#083539#083539
HEX#083539
RGBrgb(8, 53, 57)
RGB (0–1)0.0314, 0.2078, 0.2235
RGB percentages3.1%, 20.8%, 22.4%
HSLhsl(184.9, 75.4%, 12.7%)
HSV / HSBhsv(184.9, 86%, 22.4%)
CMYK86%, 7%, 0%, 77.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer537,913
CSS custom property--colour: #083539;

Brightness & contrast

Relative luminance0.02893WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.3:1
Contrast with white13.3:1WCAG normal text: AAA
Contrast with black1.58:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#F7CAC6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#303239no red cones; affects about 1% of men; ΔE 14 from the original
Deuteranopia#292D39no green cones; the most common form, about 1% of men; ΔE 14.6 from the original
Tritanopia#003836no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.3:1WCAG large text: AAA
Contrast with black, large text1.58:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.1Black · ΔE 24.5Dim grey · ΔE 28.8Teal · ΔE 32.8Slate grey · ΔE 35.1Gray · ΔE 37
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.11, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#390C08
Analogous#083925, #081C39
Triadic#390835, #353908
Split complementary#39081C, #392508
Tetradic#250839, #390C08, #1C3908

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2CD3E1
Lighter +30%#1BB2BF
Lighter +20%#158892
Lighter +10%#0E5F66
Darker −10%#020B0C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003C41
Less saturated −25%#102E31

Channel breakdown

R8
G53
B57
Red8 (3.1%)
Green53 (20.8%)
Blue57 (22.4%)
Hue184.9°
Saturation (HSL)75.38%
Lightness12.75%
Dominant channelBlue
Hex per channelR 08 · G 35 · B 39

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Every value on this page was computed from “hex 083539” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.