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Colour

#102C29

  • #102C29
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#102C29 is a cyan with RGB values 16, 44, 41 and HSL 174°, 47%, 12%. It is a dark colour, so white text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#102C29#102C29
HEX#102C29
RGBrgb(16, 44, 41)
RGB (0–1)0.0627, 0.1725, 0.1608
RGB percentages6.3%, 17.3%, 16.1%
HSLhsl(173.6, 46.7%, 11.8%)
HSV / HSBhsv(173.6, 63.6%, 17.3%)
CMYK63.6%, 0%, 6.8%, 82.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,059,881
CSS custom property--colour: #102C29;

Brightness & contrast

Relative luminance0.02072WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.85:1
Contrast with white14.85:1WCAG normal text: AAA
Contrast with black1.41:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#EFD3D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2A2929no red cones; affects about 1% of men; ΔE 12.1 from the original
Deuteranopia#252629no green cones; the most common form, about 1% of men; ΔE 11.9 from the original
Tritanopia#022D2Bno blue cones; rare, and affects men and women equally; ΔE 3.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.85:1WCAG large text: AAA
Contrast with black, large text1.41:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.6Black · ΔE 19.6Dim grey · ΔE 30.8Teal · ΔE 37.4Slate grey · ΔE 39.3Gray · ΔE 39.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.59, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2C1013
Analogous#102C1B, #10212C
Triadic#29102C, #2C2910
Split complementary#2C1021, #2C1B10
Tetradic#1B102C, #2C1013, #212C10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4BBDB1
Lighter +30%#399C92
Lighter +20%#2B776F
Lighter +10%#1E514C
Darker −10%#020706
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#09332F
Less saturated −25%#182423

Channel breakdown

R16
G44
B41
Red16 (6.3%)
Green44 (17.3%)
Blue41 (16.1%)
Hue173.57°
Saturation (HSL)46.67%
Lightness11.76%
Dominant channelGreen
Hex per channelR 10 · G 2C · B 29

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Every value on this page was computed from “102c29” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.