#01231C#01231C

#01231C is a very dark, muted teal. Relative luminance 0.013; OKLCH L 22.9% C 0.042 H 176.1°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#01231C
RGB	rgb(1, 35, 28)
HSL	hsl(168, 94%, 7%)
HSV	hsv(168, 97%, 14%)
CMYK	cmyk(97.1%, 0%, 20%, 86.3%)
CIE-LAB	lab(11.22, -14.65, 1.17)
CIE-LCH	lch(11.22, 14.70, 175.44°)
OKLab	oklab(22.94% -0.0416 0.0029)
OKLCH	oklch(22.94% 0.042 176.1)
XYZ	xyz(0.8230, 1.2922, 1.3044)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01231C #230108

analogous

#01230B #01231C #011923

triadic

#01231C #1C0123 #231C01

tetradic

#01231C #0B0123 #230108 #192301

square

#01231C #0B0123 #230108 #192301

split-complementary

#01231C #230119 #230B01

monochromatic

#011E18 #011E18 #01231C #035F4C #049A7B

Accessibility & contrast

On white

16.69

#01231C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#01231C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01231C

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01231C	#FFFFFF	#000000	##FFFFFF
##01231C	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201C

Deuteranopia (green-blind)

#1C1C1D

Tritanopia (blue-blind)

#002421

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #01231c;
/* rgb */ color: rgb(1, 35, 28);
/* oklch */ color: oklch(22.9% 0.042 176.1);

Tailwind

colors: {
  custom: {
    50: '#475e57',
    500: '#01231c',
    950: '#000000',
  },
}

SCSS

$custom: #01231c;
$custom-light: #475e57;
$custom-dark: #000000;

JSON

{
  "hex": "#01231c",
  "rgb": {
    "r": 1,
    "g": 35,
    "b": 28
  },
  "hsl": {
    "h": 167.647,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.22942,
    "c": 0.04174,
    "h": 176.1
  },
  "luminance": 0.01292
}

Semantic roles & 50–950 ramp

primary

#01231C

secondary

#6A1627

accent

#2955FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000403

muted

#777978

Preview Lab

Preview with #01231C

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

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