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Colour

#004F62

  • #004F62
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#004F62 is a cyan with RGB values 0, 79, 98 and HSL 192°, 100%, 19%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#004F62#004F62
HEX#004F62
RGBrgb(0, 79, 98)
RGB (0–1)0, 0.3098, 0.3843
RGB percentages0%, 31%, 38.4%
HSLhsl(191.6, 100%, 19.2%)
HSV / HSBhsv(191.6, 100%, 38.4%)
CMYK100%, 19.4%, 0%, 61.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer20,322
CSS custom property--colour: #004F62;

Brightness & contrast

Relative luminance0.06474WCAG 2.x, 0 is black and 1 is white
Perceived brightness69 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.15:1
Contrast with white9.15:1WCAG normal text: AAA
Contrast with black2.29:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#FFB09D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#444D63no red cones; affects about 1% of men; ΔE 16 from the original
Deuteranopia#384462no green cones; the most common form, about 1% of men; ΔE 17.4 from the original
Tritanopia#005555no blue cones; rare, and affects men and women equally; ΔE 13.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.15:1WCAG large text: AAA
Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.4Teal · ΔE 25Dim grey · ΔE 25.7Slate grey · ΔE 25.8Steel blue · ΔE 28.2Light slate grey · ΔE 28.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.4, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#621300
Analogous#006244, #001E62
Triadic#62004F, #4F6200
Split complementary#62001E, #624400
Tetradic#440062, #621300, #1E6200

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2FD7FF
Lighter +30%#00CAFB
Lighter +20%#00A1C8
Lighter +10%#007895
Darker −10%#00262F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004F62
Less saturated −25%#0C4856

Channel breakdown

R0
G79
B98
Red0 (0%)
Green79 (31%)
Blue98 (38.4%)
Hue191.63°
Saturation (HSL)100%
Lightness19.22%
Dominant channelBlue
Hex per channelR 00 · G 4F · B 62

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Every value on this page was computed from “004f62” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.