#0B3536#0B3536

#0B3536 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.2% C 0.045 H 197.4°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#0B3536
RGB	rgb(11, 53, 54)
HSL	hsl(181, 66%, 13%)
HSV	hsv(181, 80%, 21%)
CMYK	cmyk(79.6%, 1.9%, 0%, 78.8%)
CIE-LAB	lab(19.57, -13.54, -4.80)
CIE-LCH	lch(19.57, 14.37, 199.52°)
OKLab	oklab(30.15% -0.0426 -0.0133)
OKLCH	oklch(30.15% 0.045 197.4)
XYZ	xyz(2.0767, 2.8835, 3.9364)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3536 #360C0B

analogous

#0B3621 #0B3536 #0B2036

triadic

#0B3536 #360B35 #35360B

tetradic

#0B3536 #210B36 #360C0B #20360B

square

#0B3536 #210B36 #360C0B #20360B

split-complementary

#0B3536 #360B20 #36210B

monochromatic

#051919 #051919 #0B3536 #156769 #20999C

Accessibility & contrast

On white

13.32

#0B3536 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0B3536 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3536

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3536	#FFFFFF	#000000	##FFFFFF
##0B3536	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313236

Deuteranopia (green-blind)

#2A2D36

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0b3536;
/* rgb */ color: rgb(11, 53, 54);
/* oklch */ color: oklch(30.2% 0.045 197.4);

Tailwind

colors: {
  custom: {
    50: '#526c6c',
    500: '#0b3536',
    950: '#000000',
  },
}

SCSS

$custom: #0b3536;
$custom-light: #526c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3536",
  "rgb": {
    "r": 11,
    "g": 53,
    "b": 54
  },
  "hsl": {
    "h": 181.395,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.30154,
    "c": 0.04467,
    "h": 197.4
  },
  "luminance": 0.02884
}

Semantic roles & 50–950 ramp

primary

#0B3536

secondary

#732C2A

accent

#433FE9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020707

muted

#787A7A

Preview Lab

Preview with #0B3536

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

Preview Lab → · Contrast checker → · Palette generator →