#01221B#01221B

#01221B is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.6% C 0.041 H 175.7°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#01221B
RGB	rgb(1, 34, 27)
HSL	hsl(167, 94%, 7%)
HSV	hsv(167, 97%, 13%)
CMYK	cmyk(97.1%, 0%, 20.6%, 86.7%)
CIE-LAB	lab(10.77, -14.39, 1.25)
CIE-LCH	lch(10.77, 14.44, 175.03°)
OKLab	oklab(22.56% -0.041 0.0031)
OKLCH	oklch(22.56% 0.041 175.7)
XYZ	xyz(0.7823, 1.2295, 1.2328)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01221B #220108

analogous

#01220B #01221B #011922

triadic

#01221B #1B0122 #221B01

tetradic

#01221B #0B0122 #220108 #192201

square

#01221B #0B0122 #220108 #192201

split-complementary

#01221B #220119 #220B01

monochromatic

#011E18 #011E18 #01221B #035D4A #049979

Accessibility & contrast

On white

16.85

#01221B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#01221B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01221B

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01221B	#FFFFFF	#000000	##FFFFFF
##01221B	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1B

Deuteranopia (green-blind)

#1C1C1C

Tritanopia (blue-blind)

#002320

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #01221b;
/* rgb */ color: rgb(1, 34, 27);
/* oklch */ color: oklch(22.6% 0.041 175.7);

Tailwind

colors: {
  custom: {
    50: '#465d57',
    500: '#01221b',
    950: '#000000',
  },
}

SCSS

$custom: #01221b;
$custom-light: #465d57;
$custom-dark: #000000;

JSON

{
  "hex": "#01221b",
  "rgb": {
    "r": 1,
    "g": 34,
    "b": 27
  },
  "hsl": {
    "h": 167.273,
    "s": 94.286,
    "l": 6.863
  },
  "oklch": {
    "l": 0.22564,
    "c": 0.04112,
    "h": 175.7
  },
  "luminance": 0.0123
}

Semantic roles & 50–950 ramp

primary

#01221B

secondary

#691627

accent

#2956FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000403

muted

#777978

Preview Lab

Preview with #01221B

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

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