#0B564D#0B564D

#0B564D is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.9% C 0.069 H 182.4°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#0B564D
RGB	rgb(11, 86, 77)
HSL	hsl(173, 77%, 19%)
HSV	hsv(173, 87%, 34%)
CMYK	cmyk(87.2%, 0%, 10.5%, 66.3%)
CIE-LAB	lab(32.40, -23.73, -0.91)
CIE-LCH	lch(32.40, 23.74, 182.19°)
OKLab	oklab(40.86% -0.0692 -0.0028)
OKLCH	oklch(40.86% 0.069 182.4)
XYZ	xyz(4.8047, 7.2619, 8.1682)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B564D #560B14

analogous

#0B5628 #0B564D #0B3A56

triadic

#0B564D #4D0B56 #564D0B

tetradic

#0B564D #280B56 #560B14 #3A560B

square

#0B564D #280B56 #560B14 #3A560B

split-complementary

#0B564D #560B3A #56280B

monochromatic

#031B18 #04201C #0B564D #128C7E #19C3AE

Accessibility & contrast

On white

8.56

#0B564D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#0B564D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B564D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B564D	#FFFFFF	#000000	##FFFFFF
##0B564D	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504D

Deuteranopia (green-blind)

#48494E

Tritanopia (blue-blind)

#005853

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0b564d;
/* rgb */ color: rgb(11, 86, 77);
/* oklch */ color: oklch(40.9% 0.069 182.4);

Tailwind

colors: {
  custom: {
    50: '#5b867e',
    500: '#0b564d',
    950: '#000000',
  },
}

SCSS

$custom: #0b564d;
$custom-light: #5b867e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b564d",
  "rgb": {
    "r": 11,
    "g": 86,
    "b": 77
  },
  "hsl": {
    "h": 172.8,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40858,
    "c": 0.06925,
    "h": 182.4
  },
  "luminance": 0.07263
}

Semantic roles & 50–950 ramp

primary

#0B564D

secondary

#912B38

accent

#344BF4

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#040B0A

muted

#797C7C

Preview Lab

Preview with #0B564D

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

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