#01211F#01211F

#01211F is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.4% C 0.038 H 188.9°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#01211F
RGB	rgb(1, 33, 31)
HSL	hsl(176, 94%, 7%)
HSV	hsv(176, 97%, 13%)
CMYK	cmyk(97%, 0%, 6.1%, 87.1%)
CIE-LAB	lab(10.51, -12.36, -2.07)
CIE-LCH	lch(10.51, 12.54, 189.52°)
OKLab	oklab(22.39% -0.0372 -0.0058)
OKLCH	oklch(22.39% 0.038 188.9)
XYZ	xyz(0.8036, 1.1930, 1.4840)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01211F #210103

analogous

#01210F #01211F #011321

triadic

#01211F #1F0121 #211F01

tetradic

#01211F #0F0121 #210103 #132101

square

#01211F #0F0121 #210103 #132101

split-complementary

#01211F #210113 #210F01

monochromatic

#011E1C #011E1C #01211F #035C57 #05988F

Accessibility & contrast

On white

16.95

#01211F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#01211F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01211F

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01211F	#FFFFFF	#000000	##FFFFFF
##01211F	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1F1F

Deuteranopia (green-blind)

#1A1B1F

Tritanopia (blue-blind)

#002220

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #01211f;
/* rgb */ color: rgb(1, 33, 31);
/* oklch */ color: oklch(22.4% 0.038 188.9);

Tailwind

colors: {
  custom: {
    50: '#475c5a',
    500: '#01211f',
    950: '#000000',
  },
}

SCSS

$custom: #01211f;
$custom-light: #475c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#01211f",
  "rgb": {
    "r": 1,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 176.25,
    "s": 94.118,
    "l": 6.667
  },
  "oklch": {
    "l": 0.22393,
    "c": 0.03769,
    "h": 188.9
  },
  "luminance": 0.01193
}

Semantic roles & 50–950 ramp

primary

#01211F

secondary

#68151B

accent

#2936FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000403

muted

#777978

Preview Lab

Preview with #01211F

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

Preview Lab → · Contrast checker → · Palette generator →