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Recognised as Colour

#015341

  • #015341
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#015341 is a cyan with RGB values 1, 83, 65 and HSL 167°, 98%, 16%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#015341#015341
HEX#015341
RGBrgb(1, 83, 65)
RGB (0–1)0.0039, 0.3255, 0.2549
RGB percentages0.4%, 32.5%, 25.5%
HSLhsl(166.8, 97.6%, 16.5%)
HSV / HSBhsv(166.8, 98.8%, 32.5%)
CMYK98.8%, 0%, 21.7%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer86,849
CSS custom property--colour: #015341;

Brightness & contrast

Relative luminance0.06575WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.07:1
Contrast with white9.07:1WCAG normal text: AAA
Contrast with black2.31:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#FEACBE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#504D40no red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#474642no green cones; the most common form, about 1% of men; ΔE 26.7 from the original
Tritanopia#00544Eno blue cones; rare, and affects men and women equally; ΔE 8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.07:1WCAG large text: AAA
Contrast with black, large text2.31:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.3Teal · ΔE 21.7Dark cyan · ΔE 25.5Sea green · ΔE 28.9Dark olivegreen · ΔE 29.7Dim grey · ΔE 30.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.32, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#530113
Analogous#015318, #013C53
Triadic#410153, #534101
Split complementary#53013C, #531801
Tetradic#180153, #530113, #3C5301

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#24FCCD
Lighter +30%#03EAB7
Lighter +20%#02B890
Lighter +10%#028568
Darker −10%#00211A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005442
Less saturated −25%#0B493B

Channel breakdown

R1
G83
B65
Red1 (0.4%)
Green83 (32.5%)
Blue65 (25.5%)
Hue166.83°
Saturation (HSL)97.62%
Lightness16.47%
Dominant channelGreen
Hex per channelR 01 · G 53 · B 41

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Every value on this page was computed from “hex 015341” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.