#0B413A#0B413A

#0B413A is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.0% C 0.055 H 182.2°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#0B413A
RGB	rgb(11, 65, 58)
HSL	hsl(172, 71%, 15%)
HSV	hsv(172, 83%, 25%)
CMYK	cmyk(83.1%, 0%, 10.8%, 74.5%)
CIE-LAB	lab(24.18, -18.94, -0.66)
CIE-LCH	lch(24.18, 18.95, 182.01°)
OKLab	oklab(33.95% -0.0552 -0.0021)
OKLCH	oklch(33.95% 0.055 182.2)
XYZ	xyz(2.7917, 4.1569, 4.6574)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B413A #410B12

analogous

#0B411F #0B413A #0B2D41

triadic

#0B413A #3A0B41 #413A0B

tetradic

#0B413A #1F0B41 #410B12 #2D410B

square

#0B413A #1F0B41 #410B12 #2D410B

split-complementary

#0B413A #410B2D #411F0B

monochromatic

#041A17 #041A17 #0B413A #147569 #1DAA97

Accessibility & contrast

On white

11.47

#0B413A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0B413A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B413A

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B413A	#FFFFFF	#000000	##FFFFFF
##0B413A	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3D3A

Deuteranopia (green-blind)

#36373B

Tritanopia (blue-blind)

#00423F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0b413a;
/* rgb */ color: rgb(11, 65, 58);
/* oklch */ color: oklch(34.0% 0.055 182.2);

Tailwind

colors: {
  custom: {
    50: '#557670',
    500: '#0b413a',
    950: '#000000',
  },
}

SCSS

$custom: #0b413a;
$custom-light: #557670;
$custom-dark: #000000;

JSON

{
  "hex": "#0b413a",
  "rgb": {
    "r": 11,
    "g": 65,
    "b": 58
  },
  "hsl": {
    "h": 172.222,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33952,
    "c": 0.05527,
    "h": 182.2
  },
  "luminance": 0.04157
}

Semantic roles & 50–950 ramp

primary

#0B413A

secondary

#7E2A35

accent

#3A51EE

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #0B413A

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

Preview Lab → · Contrast checker → · Palette generator →