#0B523A#0B523A

#0B523A is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.1% C 0.078 H 164.3°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#0B523A
RGB	rgb(11, 82, 58)
HSL	hsl(160, 76%, 18%)
HSV	hsv(160, 87%, 32%)
CMYK	cmyk(86.6%, 0%, 29.3%, 67.8%)
CIE-LAB	lab(30.43, -27.38, 8.27)
CIE-LCH	lch(30.43, 28.60, 163.20°)
OKLab	oklab(39.07% -0.0751 0.0211)
OKLCH	oklch(39.07% 0.078 164.3)
XYZ	xyz(3.9186, 6.4107, 5.0330)
Luminance	0.0641 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B523A #520B23

analogous

#0B5216 #0B523A #0B4652

triadic

#0B523A #3A0B52 #523A0B

tetradic

#0B523A #160B52 #520B23 #46520B

square

#0B523A #160B52 #520B23 #46520B

split-complementary

#0B523A #520B46 #52160B

monochromatic

#041B13 #041C14 #0B523A #128860 #19BE86

Accessibility & contrast

On white

9.20

#0B523A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#0B523A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B523A

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B523A	#FFFFFF	#000000	##FFFFFF
##0B523A	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B39

Deuteranopia (green-blind)

#48453C

Tritanopia (blue-blind)

#00524B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #0b523a;
/* rgb */ color: rgb(11, 82, 58);
/* oklch */ color: oklch(39.1% 0.078 164.3);

Tailwind

colors: {
  custom: {
    50: '#598370',
    500: '#0b523a',
    950: '#000000',
  },
}

SCSS

$custom: #0b523a;
$custom-light: #598370;
$custom-dark: #000000;

JSON

{
  "hex": "#0b523a",
  "rgb": {
    "r": 11,
    "g": 82,
    "b": 58
  },
  "hsl": {
    "h": 159.718,
    "s": 76.344,
    "l": 18.235
  },
  "oklch": {
    "l": 0.39067,
    "c": 0.07799,
    "h": 164.3
  },
  "luminance": 0.06411
}

Semantic roles & 50–950 ramp

primary

#0B523A

secondary

#8E2B4C

accent

#3575F3

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0B523A

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

Preview Lab → · Contrast checker → · Palette generator →