#0A2425#0A2425

#0A2425 is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.1% C 0.032 H 198.7°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#0A2425
RGB	rgb(10, 36, 37)
HSL	hsl(182, 57%, 9%)
HSV	hsv(182, 73%, 15%)
CMYK	cmyk(73%, 2.7%, 0%, 85.5%)
CIE-LAB	lab(12.35, -9.45, -3.66)
CIE-LCH	lch(12.35, 10.13, 201.19°)
OKLab	oklab(24.08% -0.0299 -0.0101)
OKLCH	oklch(24.08% 0.032 198.7)
XYZ	xyz(1.0898, 1.4597, 1.9742)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2425 #250B0A

analogous

#0A2519 #0A2425 #0A1725

triadic

#0A2425 #250A24 #24250A

tetradic

#0A2425 #190A25 #250B0A #17250A

square

#0A2425 #190A25 #250B0A #17250A

split-complementary

#0A2425 #250A17 #25190A

monochromatic

#071718 #071718 #0A2425 #175355 #248285

Accessibility & contrast

On white

16.25

#0A2425 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#0A2425 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2425

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2425	#FFFFFF	#000000	##FFFFFF
##0A2425	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212225

Deuteranopia (green-blind)

#1D1F25

Tritanopia (blue-blind)

#002524

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0a2425;
/* rgb */ color: rgb(10, 36, 37);
/* oklch */ color: oklch(24.1% 0.032 198.7);

Tailwind

colors: {
  custom: {
    50: '#4d5e5f',
    500: '#0a2425',
    950: '#000000',
  },
}

SCSS

$custom: #0a2425;
$custom-light: #4d5e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2425",
  "rgb": {
    "r": 10,
    "g": 36,
    "b": 37
  },
  "hsl": {
    "h": 182.222,
    "s": 57.447,
    "l": 9.216
  },
  "oklch": {
    "l": 0.24082,
    "c": 0.03156,
    "h": 198.7
  },
  "luminance": 0.0146
}

Semantic roles & 50–950 ramp

primary

#0A2425

secondary

#612C29

accent

#4D47E1

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010404

muted

#777979

Preview Lab

Preview with #0A2425

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

Preview Lab → · Contrast checker → · Palette generator →