#01211C#01211C

#01211C is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.3% C 0.039 H 180.5°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#01211C
RGB	rgb(1, 33, 28)
HSL	hsl(171, 94%, 7%)
HSV	hsv(171, 97%, 13%)
CMYK	cmyk(97%, 0%, 15.2%, 87.1%)
CIE-LAB	lab(10.39, -13.42, -0.03)
CIE-LCH	lch(10.39, 13.42, 180.14°)
OKLab	oklab(22.26% -0.0391 -0.0003)
OKLCH	oklch(22.26% 0.039 180.5)
XYZ	xyz(0.7659, 1.1779, 1.2854)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01211C #210106

analogous

#01210C #01211C #011621

triadic

#01211C #1C0121 #211C01

tetradic

#01211C #0C0121 #210106 #162101

square

#01211C #0C0121 #210106 #162101

split-complementary

#01211C #210116 #210C01

monochromatic

#011E19 #011E19 #01211C #035C4E #059881

Accessibility & contrast

On white

17.00

#01211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#01211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01211C

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01211C	#FFFFFF	#000000	##FFFFFF
##01211C	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1C

Deuteranopia (green-blind)

#1A1B1C

Tritanopia (blue-blind)

#00221F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #01211c;
/* rgb */ color: rgb(1, 33, 28);
/* oklch */ color: oklch(22.3% 0.039 180.5);

Tailwind

colors: {
  custom: {
    50: '#465c57',
    500: '#01211c',
    950: '#000000',
  },
}

SCSS

$custom: #01211c;
$custom-light: #465c57;
$custom-dark: #000000;

JSON

{
  "hex": "#01211c",
  "rgb": {
    "r": 1,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 170.625,
    "s": 94.118,
    "l": 6.667
  },
  "oklch": {
    "l": 0.22264,
    "c": 0.0391,
    "h": 180.5
  },
  "luminance": 0.01178
}

Semantic roles & 50–950 ramp

primary

#01211C

secondary

#681522

accent

#294AFF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000403

muted

#777978

Preview Lab

Preview with #01211C

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

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