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Recognised as Colour

#012829

  • #012829
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#012829 is a cyan with RGB values 1, 40, 41 and HSL 182°, 95%, 8%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#012829#012829
HEX#012829
RGBrgb(1, 40, 41)
RGB (0–1)0.0039, 0.1569, 0.1608
RGB percentages0.4%, 15.7%, 16.1%
HSLhsl(181.5, 95.2%, 8.2%)
HSV / HSBhsv(181.5, 97.6%, 16.1%)
CMYK97.6%, 2.4%, 0%, 83.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer75,817
CSS custom property--colour: #012829;

Brightness & contrast

Relative luminance0.01684WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.71:1
Contrast with white15.71:1WCAG normal text: AAA
Contrast with black1.34:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#FED7D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#242529no red cones; affects about 1% of men; ΔE 13.4 from the original
Deuteranopia#1E2129no green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#002A28no blue cones; rare, and affects men and women equally; ΔE 2.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.71:1WCAG large text: AAA
Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.6Black · ΔE 19.2Dim grey · ΔE 33.5Teal · ΔE 38.3Slate grey · ΔE 40.9Gray · ΔE 42.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.57, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#290201
Analogous#012916, #011429
Triadic#290128, #282901
Split complementary#290114, #291601
Tetradic#160129, #290201, #142901

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#06EAF0
Lighter +30%#05BABE
Lighter +20%#03898D
Lighter +10%#02595B
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00292A
Less saturated −25%#062324

Channel breakdown

R1
G40
B41
Red1 (0.4%)
Green40 (15.7%)
Blue41 (16.1%)
Hue181.5°
Saturation (HSL)95.24%
Lightness8.24%
Dominant channelBlue
Hex per channelR 01 · G 28 · B 29

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Every value on this page was computed from “hex 012829” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.