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Recognised as Colour

#08434B

  • #08434B
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#08434B is a cyan with RGB values 8, 67, 75 and HSL 187°, 81%, 16%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#08434B#08434B
HEX#08434B
RGBrgb(8, 67, 75)
RGB (0–1)0.0314, 0.2627, 0.2941
RGB percentages3.1%, 26.3%, 29.4%
HSLhsl(187.2, 80.7%, 16.3%)
HSV / HSBhsv(187.2, 89.3%, 29.4%)
CMYK89.3%, 10.7%, 0%, 70.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer541,515
CSS custom property--colour: #08434B;

Brightness & contrast

Relative luminance0.04574WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.97:1
Contrast with white10.97:1WCAG normal text: AAA
Contrast with black1.91:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#F7BCB4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C404Bno red cones; affects about 1% of men; ΔE 15.8 from the original
Deuteranopia#333A4Bno green cones; the most common form, about 1% of men; ΔE 16.2 from the original
Tritanopia#004745no blue cones; rare, and affects men and women equally; ΔE 7.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.97:1WCAG large text: AAA
Contrast with black, large text1.91:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.9Dim grey · ΔE 25.8Teal · ΔE 27Slate grey · ΔE 30Black · ΔE 30.9Dark cyan · ΔE 31.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.91, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4B1008
Analogous#084B32, #08214B
Triadic#4B0843, #434B08
Split complementary#4B0821, #4B3208
Tetradic#32084B, #4B1008, #214B08

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#35D4EA
Lighter +30%#17BFD5
Lighter +20%#1295A7
Lighter +10%#0D6C79
Darker −10%#031A1D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004953
Less saturated −25%#123B41

Channel breakdown

R8
G67
B75
Red8 (3.1%)
Green67 (26.3%)
Blue75 (29.4%)
Hue187.16°
Saturation (HSL)80.72%
Lightness16.27%
Dominant channelBlue
Hex per channelR 08 · G 43 · B 4B

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Every value on this page was computed from “08434b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.