#0B563C#0B563C

#0B563C is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.3% C 0.082 H 163.5°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#0B563C
RGB	rgb(11, 86, 60)
HSL	hsl(159, 77%, 19%)
HSV	hsv(159, 87%, 34%)
CMYK	cmyk(87.2%, 0%, 30.2%, 66.3%)
CIE-LAB	lab(31.93, -28.68, 9.11)
CIE-LCH	lch(31.93, 30.09, 162.39°)
OKLab	oklab(40.32% -0.0785 0.0232)
OKLCH	oklch(40.32% 0.082 163.5)
XYZ	xyz(4.2809, 7.0524, 5.4097)
Luminance	0.0705 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B563C #560B25

analogous

#0B5617 #0B563C #0B4B56

triadic

#0B563C #3C0B56 #563C0B

tetradic

#0B563C #170B56 #560B25 #4B560B

square

#0B563C #170B56 #560B25 #4B560B

split-complementary

#0B563C #560B4B #56170B

monochromatic

#031B13 #042016 #0B563C #128C62 #19C388

Accessibility & contrast

On white

8.71

#0B563C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#0B563C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B563C

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B563C	#FFFFFF	#000000	##FFFFFF
##0B563C	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3B

Deuteranopia (green-blind)

#4B483E

Tritanopia (blue-blind)

#00564F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0b563c;
/* rgb */ color: rgb(11, 86, 60);
/* oklch */ color: oklch(40.3% 0.082 163.5);

Tailwind

colors: {
  custom: {
    50: '#5a8671',
    500: '#0b563c',
    950: '#000000',
  },
}

SCSS

$custom: #0b563c;
$custom-light: #5a8671;
$custom-dark: #000000;

JSON

{
  "hex": "#0b563c",
  "rgb": {
    "r": 11,
    "g": 86,
    "b": 60
  },
  "hsl": {
    "h": 159.2,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40317,
    "c": 0.08182,
    "h": 163.5
  },
  "luminance": 0.07053
}

Semantic roles & 50–950 ramp

primary

#0B563C

secondary

#912B4F

accent

#3476F4

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0B563C

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

Preview Lab → · Contrast checker → · Palette generator →