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Colour

#012F2E

  • #012F2E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#012F2E is a cyan with RGB values 1, 47, 46 and HSL 179°, 96%, 9%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#012F2E#012F2E
HEX#012F2E
RGBrgb(1, 47, 46)
RGB (0–1)0.0039, 0.1843, 0.1804
RGB percentages0.4%, 18.4%, 18%
HSLhsl(178.7, 95.8%, 9.4%)
HSV / HSBhsv(178.7, 97.9%, 18.4%)
CMYK97.9%, 0%, 2.1%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer77,614
CSS custom property--colour: #012F2E;

Brightness & contrast

Relative luminance0.02237WCAG 2.x, 0 is black and 1 is white
Perceived brightness39.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.51:1
Contrast with white14.51:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#FED0D1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B2C2Eno red cones; affects about 1% of men; ΔE 15.1 from the original
Deuteranopia#25272Eno green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#00312Fno blue cones; rare, and affects men and women equally; ΔE 1.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.51:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.9Black · ΔE 22.6Dim grey · ΔE 31.7Teal · ΔE 34.9Slate grey · ΔE 38.9Dark cyan · ΔE 39.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.91, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F0102
Analogous#012F17, #01192F
Triadic#2E012F, #2F2E01
Split complementary#2F0119, #2F1701
Tetradic#17012F, #2F0102, #192F01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#05F7F1
Lighter +30%#04C5C1
Lighter +20%#039390
Lighter +10%#02615F
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00302F
Less saturated −25%#072928

Channel breakdown

R1
G47
B46
Red1 (0.4%)
Green47 (18.4%)
Blue46 (18%)
Hue178.7°
Saturation (HSL)95.83%
Lightness9.41%
Dominant channelGreen
Hex per channelR 01 · G 2F · B 2E

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Every value on this page was computed from “012f2e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.