#013131#013131

#013131 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.4% C 0.048 H 194.8°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#013131
RGB	rgb(1, 49, 49)
HSL	hsl(180, 96%, 10%)
HSV	hsv(180, 98%, 19%)
CMYK	cmyk(98%, 0%, 0%, 80.8%)
CIE-LAB	lab(17.57, -14.86, -4.38)
CIE-LCH	lch(17.57, 15.49, 196.41°)
OKLab	oklab(28.39% -0.0462 -0.0122)
OKLCH	oklch(28.39% 0.048 194.8)
XYZ	xyz(1.6649, 2.4246, 3.2854)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#013131 #310101

analogous

#013119 #013131 #011931

triadic

#013131 #310131 #313101

tetradic

#013131 #190131 #310101 #193101

square

#013131 #190131 #310101 #193101

split-complementary

#013131 #310119 #311901

monochromatic

#011E1E #011E1E #013131 #026D6D #03A9A9

Accessibility & contrast

On white

14.14

#013131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#013131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #013131

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##013131	#FFFFFF	#000000	##FFFFFF
##013131	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2E31

Deuteranopia (green-blind)

#262931

Tritanopia (blue-blind)

#003331

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #013131;
/* rgb */ color: rgb(1, 49, 49);
/* oklch */ color: oklch(28.4% 0.048 194.8);

Tailwind

colors: {
  custom: {
    50: '#4d6969',
    500: '#013131',
    950: '#000000',
  },
}

SCSS

$custom: #013131;
$custom-light: #4d6969;
$custom-dark: #000000;

JSON

{
  "hex": "#013131",
  "rgb": {
    "r": 1,
    "g": 49,
    "b": 49
  },
  "hsl": {
    "h": 180,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.28387,
    "c": 0.04776,
    "h": 194.8
  },
  "luminance": 0.02425
}

Semantic roles & 50–950 ramp

primary

#013131

secondary

#771717

accent

#2929FF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #013131

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →