Colour

#031E1A

#031E1A
Cyan
Dark
Nearest: Black

#031E1A is a cyan with RGB values 3, 30, 26 and HSL 171°, 82%, 6%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#031E1A#031E1A

HEX#031E1A

RGBrgb(3, 30, 26)

RGB (0–1)0.0118, 0.1176, 0.102

RGB percentages1.2%, 11.8%, 10.2%

HSLhsl(171.1, 81.8%, 6.5%)

HSV / HSBhsv(171.1, 90%, 11.8%)

CMYK90%, 0%, 13.3%, 88.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer204,314

CSS custom property--colour: #031E1A;

Brightness & contrast

Relative luminance0.01022WCAG 2.x, 0 is black and 1 is white

Perceived brightness24.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.43:1

Contrast with white17.43:1WCAG normal text: AAA

Contrast with black1.2:1WCAG normal text: Fail

Greyscale equivalent#181818

Inverted#FCE1E5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1C1C1Ano red cones; affects about 1% of men; ΔE 11 from the original

Deuteranopia#18191Ano green cones; the most common form, about 1% of men; ΔE 11.2 from the original

Tritanopia#001F1Dno blue cones; rare, and affects men and women equally; ΔE 1.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.43:1WCAG large text: AAA

Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Black · ΔE 14.6 Dark slate grey · ΔE 22.3 Dim grey · ΔE 37 Teal · ΔE 43.6 Slate grey · ΔE 45.8 Gray · ΔE 45.8

Nearest named CSS colourBlack (#000000)ΔE 14.61, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E0307

Analogous#031E0C, #03151E

Triadic#1A031E, #1E1A03

Split complementary#1E0315, #1E0C03

Tetradic#0C031E, #1E0307, #151E03

Tints, shades & saturation

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

Lighter +40%#16D7BB

Lighter +30%#11A993

Lighter +20%#0C7B6A

Lighter +10%#084C42

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00211C

Less saturated −25%#071A17

Channel breakdown

G30

B26

Red3 (1.2%)

Green30 (11.8%)

Blue26 (10.2%)

Hue171.11°

Saturation (HSL)81.82%

Lightness6.47%

Dominant channelGreen

Hex per channelR 03 · G 1E · B 1A

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#031E1A

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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