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Recognised as Colour

#012F1E

  • #012F1E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#012F1E is a cyan with RGB values 1, 47, 30 and HSL 158°, 96%, 9%. It is a dark colour, so white text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#012F1E#012F1E
HEX#012F1E
RGBrgb(1, 47, 30)
RGB (0–1)0.0039, 0.1843, 0.1176
RGB percentages0.4%, 18.4%, 11.8%
HSLhsl(157.8, 95.8%, 9.4%)
HSV / HSBhsv(157.8, 97.9%, 18.4%)
CMYK97.9%, 0%, 36.2%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer77,598
CSS custom property--colour: #012F1E;

Brightness & contrast

Relative luminance0.02133WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.72:1
Contrast with white14.72:1WCAG normal text: AAA
Contrast with black1.43:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#FED0E1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2E2B1Dno red cones; affects about 1% of men; ΔE 19.1 from the original
Deuteranopia#28261Fno green cones; the most common form, about 1% of men; ΔE 19.7 from the original
Tritanopia#002F2Ano blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.72:1WCAG large text: AAA
Contrast with black, large text1.43:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.2Black · ΔE 26.8Dark olivegreen · ΔE 35.4Dim grey · ΔE 35.4Teal · ΔE 36.5Dark cyan · ΔE 40.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.24, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F0112
Analogous#012F07, #01292F
Triadic#1E012F, #2F1E01
Split complementary#2F0129, #2F0701
Tetradic#07012F, #2F0112, #292F01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#05F79E
Lighter +30%#04C57E
Lighter +20%#03935E
Lighter +10%#02613E
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00301E
Less saturated −25%#07291C

Channel breakdown

R1
G47
B30
Red1 (0.4%)
Green47 (18.4%)
Blue30 (11.8%)
Hue157.83°
Saturation (HSL)95.83%
Lightness9.41%
Dominant channelGreen
Hex per channelR 01 · G 2F · B 1E

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Every value on this page was computed from “012f1e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.