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Recognised as Colour

#012F29

  • #012F29
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#012F29 is a cyan with RGB values 1, 47, 41 and HSL 172°, 96%, 9%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#012F29#012F29
HEX#012F29
RGBrgb(1, 47, 41)
RGB (0–1)0.0039, 0.1843, 0.1608
RGB percentages0.4%, 18.4%, 16.1%
HSLhsl(172.2, 95.8%, 9.4%)
HSV / HSBhsv(172.2, 97.9%, 18.4%)
CMYK97.9%, 0%, 12.8%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer77,609
CSS custom property--colour: #012F29;

Brightness & contrast

Relative luminance0.022WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.58:1
Contrast with white14.58:1WCAG normal text: AAA
Contrast with black1.44:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#FED0D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2C2B29no red cones; affects about 1% of men; ΔE 16.8 from the original
Deuteranopia#26272Ano green cones; the most common form, about 1% of men; ΔE 17.1 from the original
Tritanopia#00302Dno blue cones; rare, and affects men and women equally; ΔE 2.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.58:1WCAG large text: AAA
Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.9Black · ΔE 23.5Dim grey · ΔE 32.5Teal · ΔE 34.9Dark cyan · ΔE 39.3Dark olivegreen · ΔE 40.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.92, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F0107
Analogous#012F12, #011E2F
Triadic#29012F, #2F2901
Split complementary#2F011E, #2F1201
Tetradic#12012F, #2F0107, #1E2F01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#05F7D7
Lighter +30%#04C5AC
Lighter +20%#039380
Lighter +10%#026155
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00302A
Less saturated −25%#072925

Channel breakdown

R1
G47
B41
Red1 (0.4%)
Green47 (18.4%)
Blue41 (16.1%)
Hue172.17°
Saturation (HSL)95.83%
Lightness9.41%
Dominant channelGreen
Hex per channelR 01 · G 2F · B 29

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Every value on this page was computed from “012f29” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.