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Recognised as Colour

#01472C

  • #01472C
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#01472C is a cyan with RGB values 1, 71, 44 and HSL 157°, 97%, 14%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#01472C#01472C
HEX#01472C
RGBrgb(1, 71, 44)
RGB (0–1)0.0039, 0.2784, 0.1725
RGB percentages0.4%, 27.8%, 17.3%
HSLhsl(156.9, 97.2%, 14.1%)
HSV / HSBhsv(156.9, 98.6%, 27.8%)
CMYK98.6%, 0%, 38%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer83,756
CSS custom property--colour: #01472C;

Brightness & contrast

Relative luminance0.04695WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.83:1
Contrast with white10.83:1WCAG normal text: AAA
Contrast with black1.94:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#FEB8D3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#46412Ano red cones; affects about 1% of men; ΔE 25.8 from the original
Deuteranopia#3E3B2Eno green cones; the most common form, about 1% of men; ΔE 26.3 from the original
Tritanopia#004740no blue cones; rare, and affects men and women equally; ΔE 13.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.83:1WCAG large text: AAA
Contrast with black, large text1.94:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 22.1Dark olivegreen · ΔE 27.1Teal · ΔE 29.6Sea green · ΔE 29.9Dark cyan · ΔE 33.1Dim grey · ΔE 34.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 22.06, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#47011C
Analogous#014709, #013F47
Triadic#2C0147, #472C01
Split complementary#47013F, #470901
Tetradic#090147, #47011C, #3F4701

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#18FCA4
Lighter +30%#03DE8A
Lighter +20%#02AC6A
Lighter +10%#02794B
Darker −10%#00150D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00482C
Less saturated −25%#0A3E2A

Channel breakdown

R1
G71
B44
Red1 (0.4%)
Green71 (27.8%)
Blue44 (17.3%)
Hue156.86°
Saturation (HSL)97.22%
Lightness14.12%
Dominant channelGreen
Hex per channelR 01 · G 47 · B 2C

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Every value on this page was computed from “01472c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.