#0B3335#0B3335

#0B3335 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.5% C 0.043 H 199.9°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#0B3335
RGB	rgb(11, 51, 53)
HSL	hsl(183, 66%, 13%)
HSV	hsv(183, 79%, 21%)
CMYK	cmyk(79.2%, 3.8%, 0%, 79.2%)
CIE-LAB	lab(18.78, -12.71, -5.30)
CIE-LCH	lch(18.78, 13.77, 202.64°)
OKLab	oklab(29.5% -0.0406 -0.0147)
OKLCH	oklch(29.5% 0.043 199.9)
XYZ	xyz(1.9642, 2.6956, 3.7843)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3335 #350D0B

analogous

#0B3522 #0B3335 #0B1E35

triadic

#0B3335 #350B33 #33350B

tetradic

#0B3335 #220B35 #350D0B #1E350B

square

#0B3335 #220B35 #350D0B #1E350B

split-complementary

#0B3335 #350B1E #35220B

monochromatic

#051819 #051819 #0B3335 #166468 #20959A

Accessibility & contrast

On white

13.64

#0B3335 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0B3335 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3335

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3335	#FFFFFF	#000000	##FFFFFF
##0B3335	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3035

Deuteranopia (green-blind)

#282C35

Tritanopia (blue-blind)

#003534

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0b3335;
/* rgb */ color: rgb(11, 51, 53);
/* oklch */ color: oklch(29.5% 0.043 199.9);

Tailwind

colors: {
  custom: {
    50: '#516b6c',
    500: '#0b3335',
    950: '#000000',
  },
}

SCSS

$custom: #0b3335;
$custom-light: #516b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3335",
  "rgb": {
    "r": 11,
    "g": 51,
    "b": 53
  },
  "hsl": {
    "h": 182.857,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.29502,
    "c": 0.04321,
    "h": 199.9
  },
  "luminance": 0.02696
}

Semantic roles & 50–950 ramp

primary

#0B3335

secondary

#722E2A

accent

#473FE9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0B3335

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

Preview Lab → · Contrast checker → · Palette generator →