#0B372E#0B372E

#0B372E is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.4% C 0.050 H 176.2°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#0B372E
RGB	rgb(11, 55, 46)
HSL	hsl(168, 67%, 13%)
HSV	hsv(168, 80%, 22%)
CMYK	cmyk(80%, 0%, 16.4%, 78.4%)
CIE-LAB	lab(20.05, -17.40, 1.35)
CIE-LCH	lch(20.05, 17.45, 175.55°)
OKLab	oklab(30.45% -0.0496 0.0033)
OKLCH	oklch(30.45% 0.05 176.2)
XYZ	xyz(1.9971, 3.0006, 3.0582)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B372E #370B14

analogous

#0B3718 #0B372E #0B2A37

triadic

#0B372E #2E0B37 #372E0B

tetradic

#0B372E #180B37 #370B14 #2A370B

square

#0B372E #180B37 #370B14 #2A370B

split-complementary

#0B372E #370B2A #37180B

monochromatic

#051A15 #051A15 #0B372E #156A59 #1F9D83

Accessibility & contrast

On white

13.12

#0B372E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0B372E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B372E

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B372E	#FFFFFF	#000000	##FFFFFF
##0B372E	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332E

Deuteranopia (green-blind)

#2F2F2F

Tritanopia (blue-blind)

#003834

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0b372e;
/* rgb */ color: rgb(11, 55, 46);
/* oklch */ color: oklch(30.4% 0.050 176.2);

Tailwind

colors: {
  custom: {
    50: '#516e66',
    500: '#0b372e',
    950: '#000000',
  },
}

SCSS

$custom: #0b372e;
$custom-light: #516e66;
$custom-dark: #000000;

JSON

{
  "hex": "#0b372e",
  "rgb": {
    "r": 11,
    "g": 55,
    "b": 46
  },
  "hsl": {
    "h": 167.727,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30448,
    "c": 0.04976,
    "h": 176.2
  },
  "luminance": 0.03001
}

Semantic roles & 50–950 ramp

primary

#0B372E

secondary

#742A39

accent

#3E61EA

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0B372E

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

Preview Lab → · Contrast checker → · Palette generator →