#0B4231#0B4231

#0B4231 is a dark, moderate teal. Relative luminance 0.042; OKLCH L 33.9% C 0.063 H 167.3°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#0B4231
RGB	rgb(11, 66, 49)
HSL	hsl(161, 71%, 15%)
HSV	hsv(161, 83%, 26%)
CMYK	cmyk(83.3%, 0%, 25.8%, 74.1%)
CIE-LAB	lab(24.29, -22.22, 5.42)
CIE-LCH	lch(24.29, 22.87, 166.29°)
OKLab	oklab(33.95% -0.0615 0.0139)
OKLCH	oklch(33.95% 0.063 167.3)
XYZ	xyz(2.6403, 4.1890, 3.5745)
Luminance	0.0419 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4231 #420B1C

analogous

#0B4216 #0B4231 #0B3742

triadic

#0B4231 #310B42 #42310B

tetradic

#0B4231 #160B42 #420B1C #37420B

square

#0B4231 #160B42 #420B1C #37420B

split-complementary

#0B4231 #420B37 #42160B

monochromatic

#041A13 #041A13 #0B4231 #147658 #1CAB7F

Accessibility & contrast

On white

11.43

#0B4231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#0B4231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4231

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4231	#FFFFFF	#000000	##FFFFFF
##0B4231	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403D30

Deuteranopia (green-blind)

#393832

Tritanopia (blue-blind)

#00423D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0b4231;
/* rgb */ color: rgb(11, 66, 49);
/* oklch */ color: oklch(33.9% 0.063 167.3);

Tailwind

colors: {
  custom: {
    50: '#547769',
    500: '#0b4231',
    950: '#000000',
  },
}

SCSS

$custom: #0b4231;
$custom-light: #547769;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4231",
  "rgb": {
    "r": 11,
    "g": 66,
    "b": 49
  },
  "hsl": {
    "h": 161.455,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33947,
    "c": 0.06307,
    "h": 167.3
  },
  "luminance": 0.04189
}

Semantic roles & 50–950 ramp

primary

#0B4231

secondary

#7F2A44

accent

#3A71EE

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0B4231

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

Preview Lab → · Contrast checker → · Palette generator →