#0A3536#0A3536

#0A3536 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.1% C 0.045 H 197.3°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#0A3536
RGB	rgb(10, 53, 54)
HSL	hsl(181, 69%, 13%)
HSV	hsv(181, 81%, 21%)
CMYK	cmyk(81.5%, 1.9%, 0%, 78.8%)
CIE-LAB	lab(19.54, -13.71, -4.85)
CIE-LCH	lch(19.54, 14.55, 199.46°)
OKLab	oklab(30.13% -0.0432 -0.0134)
OKLCH	oklch(30.13% 0.045 197.3)
XYZ	xyz(2.0638, 2.8768, 3.9358)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3536 #360B0A

analogous

#0A3621 #0A3536 #0A1F36

triadic

#0A3536 #360A35 #35360A

tetradic

#0A3536 #210A36 #360B0A #1F360A

square

#0A3536 #210A36 #360B0A #1F360A

split-complementary

#0A3536 #360A1F #36210A

monochromatic

#05191A #05191A #0A3536 #14686A #1D9A9D

Accessibility & contrast

On white

13.33

#0A3536 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0A3536 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3536

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3536	#FFFFFF	#000000	##FFFFFF
##0A3536	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313236

Deuteranopia (green-blind)

#2A2D36

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0a3536;
/* rgb */ color: rgb(10, 53, 54);
/* oklch */ color: oklch(30.1% 0.045 197.3);

Tailwind

colors: {
  custom: {
    50: '#526c6c',
    500: '#0a3536',
    950: '#000000',
  },
}

SCSS

$custom: #0a3536;
$custom-light: #526c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3536",
  "rgb": {
    "r": 10,
    "g": 53,
    "b": 54
  },
  "hsl": {
    "h": 181.364,
    "s": 68.75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.30125,
    "c": 0.04522,
    "h": 197.3
  },
  "luminance": 0.02877
}

Semantic roles & 50–950 ramp

primary

#0A3536

secondary

#732A28

accent

#403CEC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020707

muted

#787A7A

Preview Lab

Preview with #0A3536

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

Preview Lab → · Contrast checker → · Palette generator →