#01211D#01211D

#01211D is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.3% C 0.039 H 183.2°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#01211D
RGB	rgb(1, 33, 29)
HSL	hsl(173, 94%, 7%)
HSV	hsv(173, 97%, 13%)
CMYK	cmyk(97%, 0%, 12.1%, 87.1%)
CIE-LAB	lab(10.43, -13.09, -0.72)
CIE-LCH	lch(10.43, 13.11, 183.13°)
OKLab	oklab(22.31% -0.0385 -0.0021)
OKLCH	oklch(22.31% 0.039 183.2)
XYZ	xyz(0.7780, 1.1828, 1.3495)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01211D #210105

analogous

#01210D #01211D #011521

triadic

#01211D #1D0121 #211D01

tetradic

#01211D #0D0121 #210105 #152101

square

#01211D #0D0121 #210105 #152101

split-complementary

#01211D #210115 #210D01

monochromatic

#011E1A #011E1A #01211D #035C51 #059885

Accessibility & contrast

On white

16.98

#01211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#01211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01211D

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01211D	#FFFFFF	#000000	##FFFFFF
##01211D	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1D

Deuteranopia (green-blind)

#1A1B1D

Tritanopia (blue-blind)

#002220

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #01211d;
/* rgb */ color: rgb(1, 33, 29);
/* oklch */ color: oklch(22.3% 0.039 183.2);

Tailwind

colors: {
  custom: {
    50: '#465c58',
    500: '#01211d',
    950: '#000000',
  },
}

SCSS

$custom: #01211d;
$custom-light: #465c58;
$custom-dark: #000000;

JSON

{
  "hex": "#01211d",
  "rgb": {
    "r": 1,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 172.5,
    "s": 94.118,
    "l": 6.667
  },
  "oklch": {
    "l": 0.22306,
    "c": 0.03853,
    "h": 183.2
  },
  "luminance": 0.01183
}

Semantic roles & 50–950 ramp

primary

#01211D

secondary

#681520

accent

#2944FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000403

muted

#777978

Preview Lab

Preview with #01211D

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

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