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Recognised as Colour

#0D353F

  • #0D353F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0D353F is a cyan with RGB values 13, 53, 63 and HSL 192°, 66%, 15%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0D353F#0D353F
HEX#0D353F
RGBrgb(13, 53, 63)
RGB (0–1)0.051, 0.2078, 0.2471
RGB percentages5.1%, 20.8%, 24.7%
HSLhsl(192, 65.8%, 14.9%)
HSV / HSBhsv(192, 79.4%, 24.7%)
CMYK79.4%, 15.9%, 0%, 75.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer865,599
CSS custom property--colour: #0D353F;

Brightness & contrast

Relative luminance0.02991WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.14:1
Contrast with white13.14:1WCAG normal text: AAA
Contrast with black1.6:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#F2CAC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2F3340no red cones; affects about 1% of men; ΔE 11.8 from the original
Deuteranopia#282E3Fno green cones; the most common form, about 1% of men; ΔE 12.2 from the original
Tritanopia#003838no blue cones; rare, and affects men and women equally; ΔE 8.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.14:1WCAG large text: AAA
Contrast with black, large text1.6:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.2Black · ΔE 24.5Dim grey · ΔE 28.2Slate grey · ΔE 33.7Teal · ΔE 34.1Gray · ΔE 36.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.16, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3F170D
Analogous#0D3F30, #0D1C3F
Triadic#3F0D35, #353F0D
Split complementary#3F0D1C, #3F300D
Tetradic#300D3F, #3F170D, #1C3F0D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#40B9D8
Lighter +30%#27A0BE
Lighter +20%#1E7C94
Lighter +10%#165969
Darker −10%#041115
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#033B49
Less saturated −25%#162F35

Channel breakdown

R13
G53
B63
Red13 (5.1%)
Green53 (20.8%)
Blue63 (24.7%)
Hue192°
Saturation (HSL)65.79%
Lightness14.9%
Dominant channelBlue
Hex per channelR 0D · G 35 · B 3F

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Every value on this page was computed from “0d353f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.