#0B5643#0B5643

#0B5643 is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.5% C 0.076 H 170.3°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#0B5643
RGB	rgb(11, 86, 67)
HSL	hsl(165, 77%, 19%)
HSV	hsv(165, 87%, 34%)
CMYK	cmyk(87.2%, 0%, 22.1%, 66.3%)
CIE-LAB	lab(32.10, -26.75, 4.98)
CIE-LCH	lch(32.10, 27.21, 169.47°)
OKLab	oklab(40.52% -0.0746 0.0127)
OKLCH	oklch(40.52% 0.076 170.3)
XYZ	xyz(4.4784, 7.1314, 6.4496)
Luminance	0.0713 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B5643 #560B1E

analogous

#0B561E #0B5643 #0B4456

triadic

#0B5643 #430B56 #56430B

tetradic

#0B5643 #1E0B56 #560B1E #44560B

square

#0B5643 #1E0B56 #560B1E #44560B

split-complementary

#0B5643 #560B44 #561E0B

monochromatic

#031B15 #042019 #0B5643 #128C6D #19C398

Accessibility & contrast

On white

8.65

#0B5643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#0B5643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B5643

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B5643	#FFFFFF	#000000	##FFFFFF
##0B5643	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F42

Deuteranopia (green-blind)

#4A4944

Tritanopia (blue-blind)

#005751

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0b5643;
/* rgb */ color: rgb(11, 86, 67);
/* oklch */ color: oklch(40.5% 0.076 170.3);

Tailwind

colors: {
  custom: {
    50: '#5a8677',
    500: '#0b5643',
    950: '#000000',
  },
}

SCSS

$custom: #0b5643;
$custom-light: #5a8677;
$custom-dark: #000000;

JSON

{
  "hex": "#0b5643",
  "rgb": {
    "r": 11,
    "g": 86,
    "b": 67
  },
  "hsl": {
    "h": 164.8,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40522,
    "c": 0.07568,
    "h": 170.3
  },
  "luminance": 0.07132
}

Semantic roles & 50–950 ramp

primary

#0B5643

secondary

#912B45

accent

#3465F4

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0B5643

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

Preview Lab → · Contrast checker → · Palette generator →