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Colour

#0D4657

  • #0D4657
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0D4657 is a cyan with RGB values 13, 70, 87 and HSL 194°, 74%, 20%. It is a dark colour, so white text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0D4657#0D4657
HEX#0D4657
RGBrgb(13, 70, 87)
RGB (0–1)0.051, 0.2745, 0.3412
RGB percentages5.1%, 27.5%, 34.1%
HSLhsl(193.8, 74%, 19.6%)
HSV / HSBhsv(193.8, 85.1%, 34.1%)
CMYK85.1%, 19.5%, 0%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer869,975
CSS custom property--colour: #0D4657;

Brightness & contrast

Relative luminance0.05154WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.34:1
Contrast with white10.34:1WCAG normal text: AAA
Contrast with black2.03:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#F2B9A8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C4458no red cones; affects about 1% of men; ΔE 13.4 from the original
Deuteranopia#323D57no green cones; the most common form, about 1% of men; ΔE 14.3 from the original
Tritanopia#004B4Cno blue cones; rare, and affects men and women equally; ΔE 12.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.34:1WCAG large text: AAA
Contrast with black, large text2.03:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.2Dim grey · ΔE 25.5Slate grey · ΔE 27.6Teal · ΔE 28.4Light slate grey · ΔE 30.3Steel blue · ΔE 31.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.19, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#571E0D
Analogous#0D5743, #0D2157
Triadic#570D46, #46570D
Split complementary#570D21, #57430D
Tetradic#430D57, #571E0D, #21570D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4CC1E4
Lighter +30%#21B1DC
Lighter +20%#1A8DB0
Lighter +10%#146A83
Darker −10%#06222B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004D64
Less saturated −25%#193F4B

Channel breakdown

R13
G70
B87
Red13 (5.1%)
Green70 (27.5%)
Blue87 (34.1%)
Hue193.78°
Saturation (HSL)74%
Lightness19.61%
Dominant channelBlue
Hex per channelR 0D · G 46 · B 57

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Every value on this page was computed from “0d4657” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.