#01251F#01251F

#01251F is a very dark, muted teal. Relative luminance 0.014; OKLCH L 23.7% C 0.042 H 179.1°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#01251F
RGB	rgb(1, 37, 31)
HSL	hsl(170, 95%, 7%)
HSV	hsv(170, 97%, 15%)
CMYK	cmyk(97.3%, 0%, 16.2%, 85.5%)
CIE-LAB	lab(12.15, -14.71, 0.34)
CIE-LCH	lch(12.15, 14.71, 178.69°)
OKLab	oklab(23.73% -0.0423 0.0007)
OKLCH	oklch(23.73% 0.042 179.1)
XYZ	xyz(0.9213, 1.4284, 1.5232)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01251F #250107

analogous

#01250D #01251F #011925

triadic

#01251F #1F0125 #251F01

tetradic

#01251F #0D0125 #250107 #192501

square

#01251F #0D0125 #250107 #192501

split-complementary

#01251F #250119 #250D01

monochromatic

#011E19 #011E19 #01251F #036151 #049C83

Accessibility & contrast

On white

16.33

#01251F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#01251F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01251F

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01251F	#FFFFFF	#000000	##FFFFFF
##01251F	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23221F

Deuteranopia (green-blind)

#1E1E1F

Tritanopia (blue-blind)

#002623

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #01251f;
/* rgb */ color: rgb(1, 37, 31);
/* oklch */ color: oklch(23.7% 0.042 179.1);

Tailwind

colors: {
  custom: {
    50: '#48605a',
    500: '#01251f',
    950: '#000000',
  },
}

SCSS

$custom: #01251f;
$custom-light: #48605a;
$custom-dark: #000000;

JSON

{
  "hex": "#01251f",
  "rgb": {
    "r": 1,
    "g": 37,
    "b": 31
  },
  "hsl": {
    "h": 170,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.23733,
    "c": 0.04228,
    "h": 179.1
  },
  "luminance": 0.01429
}

Semantic roles & 50–950 ramp

primary

#01251F

secondary

#6C1624

accent

#294DFF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #01251F

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

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