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Recognised as Colour

#015763

  • #015763
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#015763 is a cyan with RGB values 1, 87, 99 and HSL 187°, 98%, 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

#015763#015763
HEX#015763
RGBrgb(1, 87, 99)
RGB (0–1)0.0039, 0.3412, 0.3882
RGB percentages0.4%, 34.1%, 38.8%
HSLhsl(187.3, 98%, 19.6%)
HSV / HSBhsv(187.3, 99%, 38.8%)
CMYK99%, 12.1%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer87,907
CSS custom property--colour: #015763;

Brightness & contrast

Relative luminance0.07724WCAG 2.x, 0 is black and 1 is white
Perceived brightness74.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.25:1
Contrast with white8.25:1WCAG normal text: AAA
Contrast with black2.54:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#FEA89C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D5364no red cones; affects about 1% of men; ΔE 19.6 from the original
Deuteranopia#424B63no green cones; the most common form, about 1% of men; ΔE 20.4 from the original
Tritanopia#005C5Bno blue cones; rare, and affects men and women equally; ΔE 9.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.25:1WCAG large text: AAA
Contrast with black, large text2.54:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.4Teal · ΔE 19.3Dark cyan · ΔE 23.3Dim grey · ΔE 24.6Slate grey · ΔE 24.9Light slate grey · ΔE 27.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.41, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#630D01
Analogous#01633E, #012663
Triadic#630157, #576301
Split complementary#630126, #633E01
Tetradic#3E0163, #630D01, #266301

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#33E4FD
Lighter +30%#03DCFA
Lighter +20%#02B0C8
Lighter +10%#028395
Darker −10%#002B31
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005864
Less saturated −25%#0D4E57

Channel breakdown

R1
G87
B99
Red1 (0.4%)
Green87 (34.1%)
Blue99 (38.8%)
Hue187.35°
Saturation (HSL)98%
Lightness19.61%
Dominant channelBlue
Hex per channelR 01 · G 57 · B 63

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Every value on this page was computed from “hex 015763” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.