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Recognised as Colour

#015347

  • #015347
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#015347 is a cyan with RGB values 1, 83, 71 and HSL 171°, 98%, 16%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#015347#015347
HEX#015347
RGBrgb(1, 83, 71)
RGB (0–1)0.0039, 0.3255, 0.2784
RGB percentages0.4%, 32.5%, 27.8%
HSLhsl(171.2, 97.6%, 16.5%)
HSV / HSBhsv(171.2, 98.8%, 32.5%)
CMYK98.8%, 0%, 14.5%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer86,855
CSS custom property--colour: #015347;

Brightness & contrast

Relative luminance0.06648WCAG 2.x, 0 is black and 1 is white
Perceived brightness68 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.01:1
Contrast with white9.01:1WCAG normal text: AAA
Contrast with black2.33:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#FEACB8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4D46no red cones; affects about 1% of men; ΔE 24.9 from the original
Deuteranopia#454648no green cones; the most common form, about 1% of men; ΔE 25.3 from the original
Tritanopia#00554Fno blue cones; rare, and affects men and women equally; ΔE 4.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.01:1WCAG large text: AAA
Contrast with black, large text2.33:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.2Teal · ΔE 19.9Dark cyan · ΔE 24Dim grey · ΔE 28.5Sea green · ΔE 31.7Cadetblue · ΔE 31.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.21, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#53010D
Analogous#01531E, #013653
Triadic#470153, #534701
Split complementary#530136, #531E01
Tetradic#1E0153, #53010D, #365301

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#24FCDD
Lighter +30%#03EAC8
Lighter +20%#02B89D
Lighter +10%#028572
Darker −10%#00211C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005448
Less saturated −25%#0B4940

Channel breakdown

R1
G83
B71
Red1 (0.4%)
Green83 (32.5%)
Blue71 (27.8%)
Hue171.22°
Saturation (HSL)97.62%
Lightness16.47%
Dominant channelGreen
Hex per channelR 01 · G 53 · B 47

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Every value on this page was computed from “hex 015347” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.