#0B3534#0B3534

#0B3534 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.1% C 0.045 H 192.7°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#0B3534
RGB	rgb(11, 53, 52)
HSL	hsl(179, 66%, 13%)
HSV	hsv(179, 79%, 21%)
CMYK	cmyk(79.2%, 0%, 1.9%, 79.2%)
CIE-LAB	lab(19.50, -14.26, -3.55)
CIE-LCH	lch(19.50, 14.69, 193.97°)
OKLab	oklab(30.07% -0.0437 -0.0099)
OKLCH	oklch(30.07% 0.045 192.7)
XYZ	xyz(2.0307, 2.8651, 3.6941)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3534 #350B0C

analogous

#0B351F #0B3534 #0B2135

triadic

#0B3534 #340B35 #35340B

tetradic

#0B3534 #1F0B35 #350B0C #21350B

square

#0B3534 #1F0B35 #350B0C #21350B

split-complementary

#0B3534 #350B21 #351F0B

monochromatic

#051919 #051919 #0B3534 #166866 #209A97

Accessibility & contrast

On white

13.35

#0B3534 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0B3534 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3534

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3534	#FFFFFF	#000000	##FFFFFF
##0B3534	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313234

Deuteranopia (green-blind)

#2B2D34

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0b3534;
/* rgb */ color: rgb(11, 53, 52);
/* oklch */ color: oklch(30.1% 0.045 192.7);

Tailwind

colors: {
  custom: {
    50: '#526c6b',
    500: '#0b3534',
    950: '#000000',
  },
}

SCSS

$custom: #0b3534;
$custom-light: #526c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3534",
  "rgb": {
    "r": 11,
    "g": 53,
    "b": 52
  },
  "hsl": {
    "h": 178.571,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.30068,
    "c": 0.04482,
    "h": 192.7
  },
  "luminance": 0.02865
}

Semantic roles & 50–950 ramp

primary

#0B3534

secondary

#722A2C

accent

#3F43E9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0B3534

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

Preview Lab → · Contrast checker → · Palette generator →