#0B4533#0B4533

#0B4533 is a dark, moderate teal. Relative luminance 0.046; OKLCH L 34.9% C 0.066 H 167.0°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#0B4533
RGB	rgb(11, 69, 51)
HSL	hsl(161, 73%, 16%)
HSV	hsv(161, 84%, 27%)
CMYK	cmyk(84.1%, 0%, 26.1%, 72.9%)
CIE-LAB	lab(25.46, -23.13, 5.77)
CIE-LCH	lch(25.46, 23.84, 165.99°)
OKLab	oklab(34.93% -0.064 0.0148)
OKLCH	oklch(34.93% 0.066 167)
XYZ	xyz(2.8633, 4.5661, 3.8618)
Luminance	0.0457 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4533 #450B1D

analogous

#0B4516 #0B4533 #0B3A45

triadic

#0B4533 #330B45 #45330B

tetradic

#0B4533 #160B45 #450B1D #3A450B

square

#0B4533 #160B45 #450B1D #3A450B

split-complementary

#0B4533 #450B3A #45160B

monochromatic

#041A14 #041A14 #0B4533 #137A5A #1CAF81

Accessibility & contrast

On white

10.98

#0B4533 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0B4533 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4533

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4533	#FFFFFF	#000000	##FFFFFF
##0B4533	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F32

Deuteranopia (green-blind)

#3C3A34

Tritanopia (blue-blind)

#004540

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0b4533;
/* rgb */ color: rgb(11, 69, 51);
/* oklch */ color: oklch(34.9% 0.066 167.0);

Tailwind

colors: {
  custom: {
    50: '#55796a',
    500: '#0b4533',
    950: '#000000',
  },
}

SCSS

$custom: #0b4533;
$custom-light: #55796a;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4533",
  "rgb": {
    "r": 11,
    "g": 69,
    "b": 51
  },
  "hsl": {
    "h": 161.379,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34928,
    "c": 0.06566,
    "h": 167
  },
  "luminance": 0.04566
}

Semantic roles & 50–950 ramp

primary

#0B4533

secondary

#812A45

accent

#3971EF

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030906

muted

#787B7A

Preview Lab

Preview with #0B4533

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

Preview Lab → · Contrast checker → · Palette generator →