#0B4530#0B4530

#0B4530 is a dark, moderate teal. Relative luminance 0.045; OKLCH L 34.8% C 0.068 H 163.5°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#0B4530
RGB	rgb(11, 69, 48)
HSL	hsl(158, 73%, 16%)
HSV	hsv(158, 84%, 27%)
CMYK	cmyk(84.1%, 0%, 30.4%, 72.9%)
CIE-LAB	lab(25.38, -23.97, 7.61)
CIE-LCH	lch(25.38, 25.15, 162.38°)
OKLab	oklab(34.84% -0.0657 0.0194)
OKLCH	oklch(34.84% 0.068 163.5)
XYZ	xyz(2.7993, 4.5405, 3.5246)
Luminance	0.0454 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4530 #450B20

analogous

#0B4513 #0B4530 #0B3D45

triadic

#0B4530 #300B45 #45300B

tetradic

#0B4530 #130B45 #450B20 #3D450B

square

#0B4530 #130B45 #450B20 #3D450B

split-complementary

#0B4530 #450B3D #45130B

monochromatic

#041A12 #041A12 #0B4530 #137A55 #1CAF79

Accessibility & contrast

On white

11.01

#0B4530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0B4530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4530

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4530	#FFFFFF	#000000	##FFFFFF
##0B4530	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F2F

Deuteranopia (green-blind)

#3C3A31

Tritanopia (blue-blind)

#00453F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0b4530;
/* rgb */ color: rgb(11, 69, 48);
/* oklch */ color: oklch(34.8% 0.068 163.5);

Tailwind

colors: {
  custom: {
    50: '#557968',
    500: '#0b4530',
    950: '#000000',
  },
}

SCSS

$custom: #0b4530;
$custom-light: #557968;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4530",
  "rgb": {
    "r": 11,
    "g": 69,
    "b": 48
  },
  "hsl": {
    "h": 158.276,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34839,
    "c": 0.06849,
    "h": 163.5
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#0B4530

secondary

#812A4A

accent

#397BEF

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030906

muted

#787B7A

Preview Lab

Preview with #0B4530

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

Preview Lab → · Contrast checker → · Palette generator →