#0B5655#0B5655

#0B5655 is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.2% C 0.067 H 193.4°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#0B5655
RGB	rgb(11, 86, 85)
HSL	hsl(179, 77%, 19%)
HSV	hsv(179, 87%, 34%)
CMYK	cmyk(87.2%, 0%, 1.2%, 66.3%)
CIE-LAB	lab(32.66, -21.10, -5.57)
CIE-LCH	lch(32.66, 21.82, 194.80°)
OKLab	oklab(41.16% -0.065 -0.0155)
OKLCH	oklch(41.16% 0.067 193.4)
XYZ	xyz(5.1047, 7.3820, 9.7484)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B5655 #560B0C

analogous

#0B5630 #0B5655 #0B3256

triadic

#0B5655 #550B56 #56550B

tetradic

#0B5655 #300B56 #560B0C #32560B

square

#0B5655 #300B56 #560B0C #32560B

split-complementary

#0B5655 #560B32 #56300B

monochromatic

#031B1B #04201F #0B5655 #128C8B #19C3C0

Accessibility & contrast

On white

8.48

#0B5655 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#0B5655 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B5655

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B5655	#FFFFFF	#000000	##FFFFFF
##0B5655	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505155

Deuteranopia (green-blind)

#464A56

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0b5655;
/* rgb */ color: rgb(11, 86, 85);
/* oklch */ color: oklch(41.2% 0.067 193.4);

Tailwind

colors: {
  custom: {
    50: '#5c8684',
    500: '#0b5655',
    950: '#000000',
  },
}

SCSS

$custom: #0b5655;
$custom-light: #5c8684;
$custom-dark: #000000;

JSON

{
  "hex": "#0b5655",
  "rgb": {
    "r": 11,
    "g": 86,
    "b": 85
  },
  "hsl": {
    "h": 179.2,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.41162,
    "c": 0.06684,
    "h": 193.4
  },
  "luminance": 0.07383
}

Semantic roles & 50–950 ramp

primary

#0B5655

secondary

#912B2D

accent

#3437F4

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0B5655

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

Preview Lab → · Contrast checker → · Palette generator →