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Recognised as Colour

#11241F

  • #11241F
  • Cyan
  • Dark
  • Nearest: Black

#11241F is a cyan with RGB values 17, 36, 31 and HSL 164°, 36%, 10%. It is a dark colour, so white text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#11241F#11241F
HEX#11241F
RGBrgb(17, 36, 31)
RGB (0–1)0.0667, 0.1412, 0.1216
RGB percentages6.7%, 14.1%, 12.2%
HSLhsl(164.2, 35.8%, 10.4%)
HSV / HSBhsv(164.2, 52.8%, 14.1%)
CMYK52.8%, 0%, 13.9%, 85.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,123,359
CSS custom property--colour: #11241F;

Brightness & contrast

Relative luminance0.0148WCAG 2.x, 0 is black and 1 is white
Perceived brightness30.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.2:1
Contrast with white16.2:1WCAG normal text: AAA
Contrast with black1.3:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#EEDBE0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#23221Fno red cones; affects about 1% of men; ΔE 9.2 from the original
Deuteranopia#20201Fno green cones; the most common form, about 1% of men; ΔE 9.1 from the original
Tritanopia#0B2422no blue cones; rare, and affects men and women equally; ΔE 2.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.2:1WCAG large text: AAA
Contrast with black, large text1.3:1WCAG large text: Fail

Named colours

Black · ΔE 15.6Dark slate grey · ΔE 19.5Dim grey · ΔE 33.3Teal · ΔE 41.8Gray · ΔE 42.2Slate grey · ΔE 42.6
Nearest named CSS colourBlack (#000000)ΔE 15.61, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#241116
Analogous#112415, #111F24
Triadic#1F1124, #241F11
Split complementary#24111F, #241511
Tetradic#161124, #241116, #1F2411

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#53AE96
Lighter +30%#428C78
Lighter +20%#32695B
Lighter +10%#21473D
Darker −10%#010101
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0A2B22
Less saturated −25%#181D1C

Channel breakdown

R17
G36
B31
Red17 (6.7%)
Green36 (14.1%)
Blue31 (12.2%)
Hue164.21°
Saturation (HSL)35.85%
Lightness10.39%
Dominant channelGreen
Hex per channelR 11 · G 24 · B 1F

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Every value on this page was computed from “11241f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.