#0A342E#0A342E

#0A342E is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.5% C 0.046 H 181.5°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#0A342E
RGB	rgb(10, 52, 46)
HSL	hsl(171, 68%, 12%)
HSV	hsv(171, 81%, 20%)
CMYK	cmyk(80.8%, 0%, 11.5%, 79.6%)
CIE-LAB	lab(18.88, -15.92, -0.35)
CIE-LCH	lch(18.88, 15.93, 181.27°)
OKLab	oklab(29.49% -0.0464 -0.0012)
OKLCH	oklch(29.49% 0.046 181.5)
XYZ	xyz(1.8461, 2.7176, 3.0115)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A342E #340A10

analogous

#0A3419 #0A342E #0A2534

triadic

#0A342E #2E0A34 #342E0A

tetradic

#0A342E #190A34 #340A10 #25340A

square

#0A342E #190A34 #340A10 #25340A

split-complementary

#0A342E #340A25 #34190A

monochromatic

#051A17 #051A17 #0A342E #14675B #1E9B89

Accessibility & contrast

On white

13.60

#0A342E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0A342E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A342E

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A342E	#FFFFFF	#000000	##FFFFFF
##0A342E	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302E

Deuteranopia (green-blind)

#2B2C2F

Tritanopia (blue-blind)

#003532

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0a342e;
/* rgb */ color: rgb(10, 52, 46);
/* oklch */ color: oklch(29.5% 0.046 181.5);

Tailwind

colors: {
  custom: {
    50: '#506b66',
    500: '#0a342e',
    950: '#000000',
  },
}

SCSS

$custom: #0a342e;
$custom-light: #506b66;
$custom-dark: #000000;

JSON

{
  "hex": "#0a342e",
  "rgb": {
    "r": 10,
    "g": 52,
    "b": 46
  },
  "hsl": {
    "h": 171.429,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29485,
    "c": 0.04638,
    "h": 181.5
  },
  "luminance": 0.02718
}

Semantic roles & 50–950 ramp

primary

#0A342E

secondary

#712833

accent

#3D56EB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0A342E

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

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