#0B3636#0B3636

#0B3636 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.5% C 0.045 H 195.0°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#0B3636
RGB	rgb(11, 54, 54)
HSL	hsl(180, 66%, 13%)
HSV	hsv(180, 80%, 21%)
CMYK	cmyk(79.6%, 0%, 0%, 78.8%)
CIE-LAB	lab(19.95, -14.13, -4.24)
CIE-LCH	lch(19.95, 14.76, 196.71°)
OKLab	oklab(30.46% -0.0439 -0.0118)
OKLCH	oklch(30.46% 0.045 195)
XYZ	xyz(2.1227, 2.9756, 3.9518)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3636 #360B0B

analogous

#0B3620 #0B3636 #0B2036

triadic

#0B3636 #360B36 #36360B

tetradic

#0B3636 #200B36 #360B0B #20360B

square

#0B3636 #200B36 #360B0B #20360B

split-complementary

#0B3636 #360B20 #36200B

monochromatic

#051919 #051919 #0B3636 #156969 #209C9C

Accessibility & contrast

On white

13.16

#0B3636 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0B3636 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3636

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3636	#FFFFFF	#000000	##FFFFFF
##0B3636	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323336

Deuteranopia (green-blind)

#2B2E36

Tritanopia (blue-blind)

#003836

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0b3636;
/* rgb */ color: rgb(11, 54, 54);
/* oklch */ color: oklch(30.5% 0.045 195.0);

Tailwind

colors: {
  custom: {
    50: '#526d6c',
    500: '#0b3636',
    950: '#000000',
  },
}

SCSS

$custom: #0b3636;
$custom-light: #526d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3636",
  "rgb": {
    "r": 11,
    "g": 54,
    "b": 54
  },
  "hsl": {
    "h": 180,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.30458,
    "c": 0.04545,
    "h": 195
  },
  "luminance": 0.02976
}

Semantic roles & 50–950 ramp

primary

#0B3636

secondary

#732A2A

accent

#3F3FE9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020707

muted

#787A7A

Preview Lab

Preview with #0B3636

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

Preview Lab → · Contrast checker → · Palette generator →