#0A382E#0A382E

#0A382E is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.7% C 0.052 H 174.8°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#0A382E
RGB	rgb(10, 56, 46)
HSL	hsl(167, 70%, 13%)
HSV	hsv(167, 82%, 22%)
CMYK	cmyk(82.1%, 0%, 17.9%, 78%)
CIE-LAB	lab(20.40, -18.12, 1.86)
CIE-LCH	lch(20.40, 18.22, 174.13°)
OKLab	oklab(30.73% -0.0514 0.0047)
OKLCH	oklch(30.73% 0.052 174.8)
XYZ	xyz(2.0322, 3.0899, 3.0735)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A382E #380A14

analogous

#0A3817 #0A382E #0A2B38

triadic

#0A382E #2E0A38 #382E0A

tetradic

#0A382E #170A38 #380A14 #2B380A

square

#0A382E #170A38 #380A14 #2B380A

split-complementary

#0A382E #380A2B #38170A

monochromatic

#051A15 #051A15 #0A382E #136C59 #1DA083

Accessibility & contrast

On white

12.98

#0A382E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0A382E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A382E

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A382E	#FFFFFF	#000000	##FFFFFF
##0A382E	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342E

Deuteranopia (green-blind)

#2F2F2F

Tritanopia (blue-blind)

#003935

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0a382e;
/* rgb */ color: rgb(10, 56, 46);
/* oklch */ color: oklch(30.7% 0.052 174.8);

Tailwind

colors: {
  custom: {
    50: '#516f66',
    500: '#0a382e',
    950: '#000000',
  },
}

SCSS

$custom: #0a382e;
$custom-light: #516f66;
$custom-dark: #000000;

JSON

{
  "hex": "#0a382e",
  "rgb": {
    "r": 10,
    "g": 56,
    "b": 46
  },
  "hsl": {
    "h": 166.957,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.3073,
    "c": 0.05164,
    "h": 174.8
  },
  "luminance": 0.0309
}

Semantic roles & 50–950 ramp

primary

#0A382E

secondary

#752839

accent

#3B62ED

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0A382E

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

Preview Lab → · Contrast checker → · Palette generator →