#0A2822#0A2822

#0A2822 is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.2% C 0.037 H 177.7°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#0A2822
RGB	rgb(10, 40, 34)
HSL	hsl(168, 60%, 10%)
HSV	hsv(168, 75%, 16%)
CMYK	cmyk(75%, 0%, 15%, 84.3%)
CIE-LAB	lab(13.81, -12.97, 0.65)
CIE-LCH	lch(13.81, 12.98, 177.12°)
OKLab	oklab(25.23% -0.0373 0.0015)
OKLCH	oklch(25.23% 0.037 177.7)
XYZ	xyz(1.1726, 1.6975, 1.7789)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2822 #280A10

analogous

#0A2813 #0A2822 #0A1F28

triadic

#0A2822 #220A28 #28220A

tetradic

#0A2822 #130A28 #280A10 #1F280A

square

#0A2822 #130A28 #280A10 #1F280A

split-complementary

#0A2822 #280A1F #28130A

monochromatic

#061815 #061815 #0A2822 #16594C #228A75

Accessibility & contrast

On white

15.68

#0A2822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0A2822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2822

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2822	#FFFFFF	#000000	##FFFFFF
##0A2822	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262522

Deuteranopia (green-blind)

#222222

Tritanopia (blue-blind)

#002926

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0a2822;
/* rgb */ color: rgb(10, 40, 34);
/* oklch */ color: oklch(25.2% 0.037 177.7);

Tailwind

colors: {
  custom: {
    50: '#4d625c',
    500: '#0a2822',
    950: '#000000',
  },
}

SCSS

$custom: #0a2822;
$custom-light: #4d625c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2822",
  "rgb": {
    "r": 10,
    "g": 40,
    "b": 34
  },
  "hsl": {
    "h": 168,
    "s": 60,
    "l": 9.804
  },
  "oklch": {
    "l": 0.2523,
    "c": 0.03734,
    "h": 177.7
  },
  "luminance": 0.01698
}

Semantic roles & 50–950 ramp

primary

#0A2822

secondary

#652935

accent

#4564E3

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010504

muted

#777979

Preview Lab

Preview with #0A2822

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

Preview Lab → · Contrast checker → · Palette generator →