#02252B#02252B

#02252B is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.3% C 0.040 H 211.4°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#02252B
RGB	rgb(2, 37, 43)
HSL	hsl(189, 91%, 9%)
HSV	hsv(189, 95%, 17%)
CMYK	cmyk(95.3%, 14%, 0%, 83.1%)
CIE-LAB	lab(12.67, -9.73, -7.54)
CIE-LCH	lch(12.67, 12.31, 217.78°)
OKLab	oklab(24.34% -0.0345 -0.021)
OKLCH	oklch(24.34% 0.04 211.4)
XYZ	xyz(1.1225, 1.5103, 2.5174)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02252B #2B0802

analogous

#022B1D #02252B #02112B

triadic

#02252B #2B0225 #252B02

tetradic

#02252B #1D022B #2B0802 #112B02

square

#02252B #1D022B #2B0802 #112B02

split-complementary

#02252B #2B0211 #2B1D02

monochromatic

#01191D #01191D #02252B #055765 #078AA0

Accessibility & contrast

On white

16.13

#02252B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#02252B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02252B

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02252B	#FFFFFF	#000000	##FFFFFF
##02252B	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20232B

Deuteranopia (green-blind)

#1A1F2B

Tritanopia (blue-blind)

#002727

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #02252b;
/* rgb */ color: rgb(2, 37, 43);
/* oklch */ color: oklch(24.3% 0.040 211.4);

Tailwind

colors: {
  custom: {
    50: '#4a5f64',
    500: '#02252b',
    950: '#000000',
  },
}

SCSS

$custom: #02252b;
$custom-light: #4a5f64;
$custom-dark: #000000;

JSON

{
  "hex": "#02252b",
  "rgb": {
    "r": 2,
    "g": 37,
    "b": 43
  },
  "hsl": {
    "h": 188.78,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.24336,
    "c": 0.04038,
    "h": 211.4
  },
  "luminance": 0.0151
}

Semantic roles & 50–950 ramp

primary

#02252B

secondary

#702619

accent

#4829FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #02252B

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

Preview Lab → · Contrast checker → · Palette generator →