#0B5653#0B5653

#0B5653 is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.1% C 0.067 H 190.6°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#0B5653
RGB	rgb(11, 86, 83)
HSL	hsl(178, 77%, 19%)
HSV	hsv(178, 87%, 34%)
CMYK	cmyk(87.2%, 0%, 3.5%, 66.3%)
CIE-LAB	lab(32.59, -21.77, -4.41)
CIE-LCH	lch(32.59, 22.21, 191.46°)
OKLab	oklab(41.08% -0.066 -0.0123)
OKLCH	oklch(41.08% 0.067 190.6)
XYZ	xyz(5.0264, 7.3506, 9.3358)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B5653 #560B0E

analogous

#0B562E #0B5653 #0B3456

triadic

#0B5653 #530B56 #56530B

tetradic

#0B5653 #2E0B56 #560B0E #34560B

square

#0B5653 #2E0B56 #560B0E #34560B

split-complementary

#0B5653 #560B34 #562E0B

monochromatic

#031B1A #04201F #0B5653 #128C87 #19C3BC

Accessibility & contrast

On white

8.50

#0B5653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#0B5653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B5653

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B5653	#FFFFFF	#000000	##FFFFFF
##0B5653	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505153

Deuteranopia (green-blind)

#464A54

Tritanopia (blue-blind)

#005955

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0b5653;
/* rgb */ color: rgb(11, 86, 83);
/* oklch */ color: oklch(41.1% 0.067 190.6);

Tailwind

colors: {
  custom: {
    50: '#5b8683',
    500: '#0b5653',
    950: '#000000',
  },
}

SCSS

$custom: #0b5653;
$custom-light: #5b8683;
$custom-dark: #000000;

JSON

{
  "hex": "#0b5653",
  "rgb": {
    "r": 11,
    "g": 86,
    "b": 83
  },
  "hsl": {
    "h": 177.6,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41083,
    "c": 0.06718,
    "h": 190.6
  },
  "luminance": 0.07351
}

Semantic roles & 50–950 ramp

primary

#0B5653

secondary

#912B2F

accent

#343CF4

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #0B5653

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

Preview Lab → · Contrast checker → · Palette generator →