#01252A#01252A

#01252A is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.2% C 0.041 H 208.4°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#01252A
RGB	rgb(1, 37, 42)
HSL	hsl(187, 95%, 8%)
HSV	hsv(187, 98%, 16%)
CMYK	cmyk(97.6%, 11.9%, 0%, 83.5%)
CIE-LAB	lab(12.59, -10.40, -6.96)
CIE-LCH	lch(12.59, 12.51, 213.77°)
OKLab	oklab(24.24% -0.0358 -0.0194)
OKLCH	oklch(24.24% 0.041 208.4)
XYZ	xyz(1.0918, 1.4966, 2.4214)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01252A #2A0601

analogous

#012A1A #01252A #01102A

triadic

#01252A #2A0125 #252A01

tetradic

#01252A #1A012A #2A0601 #102A01

square

#01252A #1A012A #2A0601 #102A01

split-complementary

#01252A #2A0110 #2A1A01

monochromatic

#011A1E #011A1E #01252A #025A66 #048EA2

Accessibility & contrast

On white

16.16

#01252A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#01252A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01252A

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01252A	#FFFFFF	#000000	##FFFFFF
##01252A	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20232A

Deuteranopia (green-blind)

#1B1F2A

Tritanopia (blue-blind)

#002726

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #01252a;
/* rgb */ color: rgb(1, 37, 42);
/* oklch */ color: oklch(24.2% 0.041 208.4);

Tailwind

colors: {
  custom: {
    50: '#495f63',
    500: '#01252a',
    950: '#000000',
  },
}

SCSS

$custom: #01252a;
$custom-light: #495f63;
$custom-dark: #000000;

JSON

{
  "hex": "#01252a",
  "rgb": {
    "r": 1,
    "g": 37,
    "b": 42
  },
  "hsl": {
    "h": 187.317,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.24239,
    "c": 0.04075,
    "h": 208.4
  },
  "luminance": 0.01497
}

Semantic roles & 50–950 ramp

primary

#01252A

secondary

#702116

accent

#4329FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #01252A

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

Preview Lab → · Contrast checker → · Palette generator →