#0A2F29#0A2F29

#0A2F29 is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.7% C 0.043 H 180.2°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#0A2F29
RGB	rgb(10, 47, 41)
HSL	hsl(170, 65%, 11%)
HSV	hsv(170, 79%, 18%)
CMYK	cmyk(78.7%, 0%, 12.8%, 81.6%)
CIE-LAB	lab(16.78, -14.74, 0.05)
CIE-LCH	lch(16.78, 14.74, 179.82°)
OKLab	oklab(27.73% -0.0427 -0.0001)
OKLCH	oklch(27.73% 0.043 180.2)
XYZ	xyz(1.5417, 2.2575, 2.4519)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2F29 #2F0A10

analogous

#0A2F16 #0A2F29 #0A222F

triadic

#0A2F29 #290A2F #2F290A

tetradic

#0A2F29 #160A2F #2F0A10 #222F0A

square

#0A2F29 #160A2F #2F0A10 #222F0A

split-complementary

#0A2F29 #2F0A22 #2F160A

monochromatic

#051916 #051916 #0A2F29 #156155 #1F9481

Accessibility & contrast

On white

14.47

#0A2F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0A2F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2F29

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2F29	#FFFFFF	#000000	##FFFFFF
##0A2F29	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C29

Deuteranopia (green-blind)

#27282A

Tritanopia (blue-blind)

#00302D

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2f29;
/* rgb */ color: rgb(10, 47, 41);
/* oklch */ color: oklch(27.7% 0.043 180.2);

Tailwind

colors: {
  custom: {
    50: '#4f6762',
    500: '#0a2f29',
    950: '#000000',
  },
}

SCSS

$custom: #0a2f29;
$custom-light: #4f6762;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2f29",
  "rgb": {
    "r": 10,
    "g": 47,
    "b": 41
  },
  "hsl": {
    "h": 170.27,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.27727,
    "c": 0.04273,
    "h": 180.2
  },
  "luminance": 0.02258
}

Semantic roles & 50–950 ramp

primary

#0A2F29

secondary

#6C2934

accent

#405BE8

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0A2F29

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

Preview Lab → · Contrast checker → · Palette generator →