#0B483A#0B483A

#0B483A is a dark, moderate teal. Relative luminance 0.050; OKLCH L 36.1% C 0.064 H 173.0°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#0B483A
RGB	rgb(11, 72, 58)
HSL	hsl(166, 73%, 16%)
HSV	hsv(166, 85%, 28%)
CMYK	cmyk(84.7%, 0%, 19.4%, 71.8%)
CIE-LAB	lab(26.77, -22.57, 3.08)
CIE-LCH	lch(26.77, 22.78, 172.22°)
OKLab	oklab(36.06% -0.0636 0.0078)
OKLCH	oklch(36.06% 0.064 173)
XYZ	xyz(3.2187, 5.0110, 4.7997)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B483A #480B19

analogous

#0B481C #0B483A #0B3848

triadic

#0B483A #3A0B48 #483A0B

tetradic

#0B483A #1C0B48 #480B19 #38480B

square

#0B483A #1C0B48 #480B19 #38480B

split-complementary

#0B483A #480B38 #481C0B

monochromatic

#041B15 #041B15 #0B483A #137D65 #1BB290

Accessibility & contrast

On white

10.49

#0B483A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#0B483A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B483A

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B483A	#FFFFFF	#000000	##FFFFFF
##0B483A	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454339

Deuteranopia (green-blind)

#3D3D3B

Tritanopia (blue-blind)

#004944

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0b483a;
/* rgb */ color: rgb(11, 72, 58);
/* oklch */ color: oklch(36.1% 0.064 173.0);

Tailwind

colors: {
  custom: {
    50: '#567b70',
    500: '#0b483a',
    950: '#000000',
  },
}

SCSS

$custom: #0b483a;
$custom-light: #567b70;
$custom-dark: #000000;

JSON

{
  "hex": "#0b483a",
  "rgb": {
    "r": 11,
    "g": 72,
    "b": 58
  },
  "hsl": {
    "h": 166.23,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36062,
    "c": 0.06404,
    "h": 173
  },
  "luminance": 0.05011
}

Semantic roles & 50–950 ramp

primary

#0B483A

secondary

#842A3F

accent

#3862F0

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0B483A

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

Preview Lab → · Contrast checker → · Palette generator →