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Recognised as Colour

#08575E

  • #08575E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#08575E is a cyan with RGB values 8, 87, 94 and HSL 185°, 84%, 20%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#08575E#08575E
HEX#08575E
RGBrgb(8, 87, 94)
RGB (0–1)0.0314, 0.3412, 0.3686
RGB percentages3.1%, 34.1%, 36.9%
HSLhsl(184.9, 84.3%, 20%)
HSV / HSBhsv(184.9, 91.5%, 36.9%)
CMYK91.5%, 7.4%, 0%, 63.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer546,654
CSS custom property--colour: #08575E;

Brightness & contrast

Relative luminance0.07676WCAG 2.x, 0 is black and 1 is white
Perceived brightness74 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.28:1
Contrast with white8.28:1WCAG normal text: AAA
Contrast with black2.54:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#F7A8A1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F535Eno red cones; affects about 1% of men; ΔE 20.1 from the original
Deuteranopia#444B5Eno green cones; the most common form, about 1% of men; ΔE 20.9 from the original
Tritanopia#005B59no blue cones; rare, and affects men and women equally; ΔE 6.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.28:1WCAG large text: AAA
Contrast with black, large text2.54:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9.9Teal · ΔE 18.1Dark cyan · ΔE 22.4Dim grey · ΔE 24.1Slate grey · ΔE 25.7Cadetblue · ΔE 28
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.85, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5E0F08
Analogous#085E3A, #082C5E
Triadic#5E0857, #575E08
Split complementary#5E082C, #5E3A08
Tetradic#3A085E, #5E0F08, #2C5E08

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#43E1EF
Lighter +30%#14D9EB
Lighter +20%#10AEBC
Lighter +10%#0C828D
Darker −10%#042B2F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005E66
Less saturated −25%#154C51

Channel breakdown

R8
G87
B94
Red8 (3.1%)
Green87 (34.1%)
Blue94 (36.9%)
Hue184.88°
Saturation (HSL)84.31%
Lightness20%
Dominant channelBlue
Hex per channelR 08 · G 57 · B 5E

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Every value on this page was computed from “08575e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.