#0A382F#0A382F

#0A382F is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.8% C 0.051 H 176.6°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#0A382F
RGB	rgb(10, 56, 47)
HSL	hsl(168, 70%, 13%)
HSV	hsv(168, 82%, 22%)
CMYK	cmyk(82.1%, 0%, 16.1%, 78%)
CIE-LAB	lab(20.43, -17.80, 1.23)
CIE-LCH	lch(20.43, 17.85, 176.04°)
OKLab	oklab(30.76% -0.0509 0.003)
OKLCH	oklch(30.76% 0.051 176.6)
XYZ	xyz(2.0522, 3.0979, 3.1786)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A382F #380A13

analogous

#0A3818 #0A382F #0A2A38

triadic

#0A382F #2F0A38 #382F0A

tetradic

#0A382F #180A38 #380A13 #2A380A

square

#0A382F #180A38 #380A13 #2A380A

split-complementary

#0A382F #380A2A #38180A

monochromatic

#051A16 #051A16 #0A382F #136C5B #1DA086

Accessibility & contrast

On white

12.97

#0A382F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0A382F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A382F

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A382F	#FFFFFF	#000000	##FFFFFF
##0A382F	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342F

Deuteranopia (green-blind)

#2F2F30

Tritanopia (blue-blind)

#003935

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0a382f;
/* rgb */ color: rgb(10, 56, 47);
/* oklch */ color: oklch(30.8% 0.051 176.6);

Tailwind

colors: {
  custom: {
    50: '#516f67',
    500: '#0a382f',
    950: '#000000',
  },
}

SCSS

$custom: #0a382f;
$custom-light: #516f67;
$custom-dark: #000000;

JSON

{
  "hex": "#0a382f",
  "rgb": {
    "r": 10,
    "g": 56,
    "b": 47
  },
  "hsl": {
    "h": 168.261,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30765,
    "c": 0.05095,
    "h": 176.6
  },
  "luminance": 0.03098
}

Semantic roles & 50–950 ramp

primary

#0A382F

secondary

#752837

accent

#3B5EED

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0A382F

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

Preview Lab → · Contrast checker → · Palette generator →