#0A382A#0A382A

#0A382A is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.6% C 0.055 H 168.2°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#0A382A
RGB	rgb(10, 56, 42)
HSL	hsl(162, 70%, 13%)
HSV	hsv(162, 82%, 22%)
CMYK	cmyk(82.1%, 0%, 25%, 78%)
CIE-LAB	lab(20.28, -19.34, 4.40)
CIE-LCH	lch(20.28, 19.84, 167.20°)
OKLab	oklab(30.59% -0.0538 0.0112)
OKLCH	oklch(30.59% 0.055 168.2)
XYZ	xyz(1.9570, 3.0598, 2.6775)
Luminance	0.0306 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A382A #380A18

analogous

#0A3813 #0A382A #0A2F38

triadic

#0A382A #2A0A38 #382A0A

tetradic

#0A382A #130A38 #380A18 #2F380A

square

#0A382A #130A38 #380A18 #2F380A

split-complementary

#0A382A #380A2F #38130A

monochromatic

#051A13 #051A13 #0A382A #136C51 #1DA078

Accessibility & contrast

On white

13.03

#0A382A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#0A382A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A382A

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A382A	#FFFFFF	#000000	##FFFFFF
##0A382A	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363429

Deuteranopia (green-blind)

#302F2B

Tritanopia (blue-blind)

#003834

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0a382a;
/* rgb */ color: rgb(10, 56, 42);
/* oklch */ color: oklch(30.6% 0.055 168.2);

Tailwind

colors: {
  custom: {
    50: '#516f63',
    500: '#0a382a',
    950: '#000000',
  },
}

SCSS

$custom: #0a382a;
$custom-light: #516f63;
$custom-dark: #000000;

JSON

{
  "hex": "#0a382a",
  "rgb": {
    "r": 10,
    "g": 56,
    "b": 42
  },
  "hsl": {
    "h": 161.739,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30593,
    "c": 0.05493,
    "h": 168.2
  },
  "luminance": 0.0306
}

Semantic roles & 50–950 ramp

primary

#0A382A

secondary

#752840

accent

#3B71ED

background

#F4F6F5

surface

#E7ECEA

border

#C3C7C6

text

#020705

muted

#787A79

Preview Lab

Preview with #0A382A

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

Preview Lab → · Contrast checker → · Palette generator →