#0A342C#0A342C

#0A342C is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.4% C 0.048 H 177.4°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#0A342C
RGB	rgb(10, 52, 44)
HSL	hsl(169, 68%, 12%)
HSV	hsv(169, 81%, 20%)
CMYK	cmyk(80.8%, 0%, 15.4%, 79.6%)
CIE-LAB	lab(18.81, -16.58, 0.92)
CIE-LCH	lch(18.81, 16.60, 176.82°)
OKLab	oklab(29.41% -0.0475 0.0022)
OKLCH	oklch(29.41% 0.048 177.4)
XYZ	xyz(1.8076, 2.7022, 2.8087)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A342C #340A12

analogous

#0A3417 #0A342C #0A2734

triadic

#0A342C #2C0A34 #342C0A

tetradic

#0A342C #170A34 #340A12 #27340A

square

#0A342C #170A34 #340A12 #27340A

split-complementary

#0A342C #340A27 #34170A

monochromatic

#051A16 #051A16 #0A342C #146757 #1E9B83

Accessibility & contrast

On white

13.63

#0A342C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0A342C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A342C

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A342C	#FFFFFF	#000000	##FFFFFF
##0A342C	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302C

Deuteranopia (green-blind)

#2C2C2D

Tritanopia (blue-blind)

#003532

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0a342c;
/* rgb */ color: rgb(10, 52, 44);
/* oklch */ color: oklch(29.4% 0.048 177.4);

Tailwind

colors: {
  custom: {
    50: '#506c65',
    500: '#0a342c',
    950: '#000000',
  },
}

SCSS

$custom: #0a342c;
$custom-light: #506c65;
$custom-dark: #000000;

JSON

{
  "hex": "#0a342c",
  "rgb": {
    "r": 10,
    "g": 52,
    "b": 44
  },
  "hsl": {
    "h": 168.571,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.2941,
    "c": 0.04756,
    "h": 177.4
  },
  "luminance": 0.02702
}

Semantic roles & 50–950 ramp

primary

#0A342C

secondary

#712836

accent

#3D5EEB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020705

muted

#787A7A

Preview Lab

Preview with #0A342C

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

Preview Lab → · Contrast checker → · Palette generator →