Colour

#01241F

#01241F
Cyan
Dark
Nearest: Black

#01241F is a cyan with RGB values 1, 36, 31 and HSL 171°, 95%, 7%. It is a dark colour, so white text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#01241F#01241F

HEX#01241F

RGBrgb(1, 36, 31)

RGB (0–1)0.0039, 0.1412, 0.1216

RGB percentages0.4%, 14.1%, 12.2%

HSLhsl(171.4, 94.6%, 7.3%)

HSV / HSBhsv(171.4, 97.2%, 14.1%)

CMYK97.2%, 0%, 13.9%, 85.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer74,783

CSS custom property--colour: #01241F;

Brightness & contrast

Relative luminance0.01367WCAG 2.x, 0 is black and 1 is white

Perceived brightness29.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.49:1

Contrast with white16.49:1WCAG normal text: AAA

Contrast with black1.27:1WCAG normal text: Fail

Greyscale equivalent#1C1C1C

Inverted#FEDBE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#22211Fno red cones; affects about 1% of men; ΔE 14.3 from the original

Deuteranopia#1D1D1Fno green cones; the most common form, about 1% of men; ΔE 14.7 from the original

Tritanopia#002522no blue cones; rare, and affects men and women equally; ΔE 1.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.49:1WCAG large text: AAA

Contrast with black, large text1.27:1WCAG large text: Fail

Named colours

Black · ΔE 18.4 Dark slate grey · ΔE 20 Dim grey · ΔE 35.6 Teal · ΔE 40.2 Dark olivegreen · ΔE 43.6 Slate grey · ΔE 44

Nearest named CSS colourBlack (#000000)ΔE 18.38, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#240106

Analogous#01240E, #011724

Triadic#1F0124, #241F01

Split complementary#240117, #240E01

Tetradic#0E0124, #240106, #172401

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#07EACA

Lighter +30%#05B99F

Lighter +20%#048774

Lighter +10%#02564A

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#002520

Less saturated −25%#061F1C

Channel breakdown

G36

B31

Red1 (0.4%)

Green36 (14.1%)

Blue31 (12.2%)

Hue171.43°

Saturation (HSL)94.59%

Lightness7.25%

Dominant channelGreen

Hex per channelR 01 · G 24 · B 1F

Keep nerding

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#01241F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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