#0A2E29#0A2E29

#0A2E29 is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.4% C 0.041 H 182.3°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E29
RGB	rgb(10, 46, 41)
HSL	hsl(172, 64%, 11%)
HSV	hsv(172, 78%, 18%)
CMYK	cmyk(78.3%, 0%, 10.9%, 82%)
CIE-LAB	lab(16.40, -14.17, -0.52)
CIE-LCH	lch(16.40, 14.18, 182.10°)
OKLab	oklab(27.41% -0.0414 -0.0016)
OKLCH	oklch(27.41% 0.041 182.3)
XYZ	xyz(1.5022, 2.1785, 2.4387)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E29 #2E0A0F

analogous

#0A2E17 #0A2E29 #0A212E

triadic

#0A2E29 #290A2E #2E290A

tetradic

#0A2E29 #170A2E #2E0A0F #212E0A

square

#0A2E29 #170A2E #2E0A0F #212E0A

split-complementary

#0A2E29 #2E0A21 #2E170A

monochromatic

#051916 #051916 #0A2E29 #156056 #209383

Accessibility & contrast

On white

14.63

#0A2E29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A2E29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E29

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E29	#FFFFFF	#000000	##FFFFFF
##0A2E29	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B29

Deuteranopia (green-blind)

#262729

Tritanopia (blue-blind)

#002F2C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2e29;
/* rgb */ color: rgb(10, 46, 41);
/* oklch */ color: oklch(27.4% 0.041 182.3);

Tailwind

colors: {
  custom: {
    50: '#4f6762',
    500: '#0a2e29',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e29;
$custom-light: #4f6762;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e29",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 41
  },
  "hsl": {
    "h": 171.667,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27412,
    "c": 0.04143,
    "h": 182.3
  },
  "luminance": 0.02179
}

Semantic roles & 50–950 ramp

primary

#0A2E29

secondary

#6B2932

accent

#4158E7

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0A2E29

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

Preview Lab → · Contrast checker → · Palette generator →