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Recognised as Colour

#063743

  • #063743
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#063743 is a cyan with RGB values 6, 55, 67 and HSL 192°, 84%, 14%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#063743#063743
HEX#063743
RGBrgb(6, 55, 67)
RGB (0–1)0.0235, 0.2157, 0.2627
RGB percentages2.4%, 21.6%, 26.3%
HSLhsl(191.8, 83.6%, 14.3%)
HSV / HSBhsv(191.8, 91%, 26.3%)
CMYK91%, 17.9%, 0%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer407,363
CSS custom property--colour: #063743;

Brightness & contrast

Relative luminance0.03176WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.84:1
Contrast with white12.84:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#F9C8BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#303544no red cones; affects about 1% of men; ΔE 12.7 from the original
Deuteranopia#282F43no green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#003B3Bno blue cones; rare, and affects men and women equally; ΔE 9.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.84:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.4Black · ΔE 26.1Dim grey · ΔE 28.5Slate grey · ΔE 33.2Teal · ΔE 33.2Light slate grey · ΔE 36.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.36, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#431206
Analogous#064331, #061843
Triadic#430637, #374306
Split complementary#430618, #433106
Tetradic#310643, #431206, #184306

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#29C6EC
Lighter +30%#13AACF
Lighter +20%#0E84A1
Lighter +10%#0A5D72
Darker −10%#021114
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003B49
Less saturated −25%#0F313A

Channel breakdown

R6
G55
B67
Red6 (2.4%)
Green55 (21.6%)
Blue67 (26.3%)
Hue191.8°
Saturation (HSL)83.56%
Lightness14.31%
Dominant channelBlue
Hex per channelR 06 · G 37 · B 43

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Every value on this page was computed from “hex 063743” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.