#0A3535#0A3535

#0A3535 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.1% C 0.045 H 195.0°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#0A3535
RGB	rgb(10, 53, 53)
HSL	hsl(180, 68%, 12%)
HSV	hsv(180, 81%, 21%)
CMYK	cmyk(81.1%, 0%, 0%, 79.2%)
CIE-LAB	lab(19.51, -14.07, -4.22)
CIE-LCH	lch(19.51, 14.69, 196.69°)
OKLab	oklab(30.08% -0.0437 -0.0117)
OKLCH	oklch(30.08% 0.045 195)
XYZ	xyz(2.0406, 2.8675, 3.8134)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3535 #350A0A

analogous

#0A3520 #0A3535 #0A2035

triadic

#0A3535 #350A35 #35350A

tetradic

#0A3535 #200A35 #350A0A #20350A

square

#0A3535 #200A35 #350A0A #20350A

split-complementary

#0A3535 #350A20 #35200A

monochromatic

#051A1A #051A1A #0A3535 #146868 #1D9C9C

Accessibility & contrast

On white

13.35

#0A3535 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0A3535 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3535

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3535	#FFFFFF	#000000	##FFFFFF
##0A3535	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313235

Deuteranopia (green-blind)

#2A2D35

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0a3535;
/* rgb */ color: rgb(10, 53, 53);
/* oklch */ color: oklch(30.1% 0.045 195.0);

Tailwind

colors: {
  custom: {
    50: '#516c6c',
    500: '#0a3535',
    950: '#000000',
  },
}

SCSS

$custom: #0a3535;
$custom-light: #516c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3535",
  "rgb": {
    "r": 10,
    "g": 53,
    "b": 53
  },
  "hsl": {
    "h": 180,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30081,
    "c": 0.04526,
    "h": 195
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#0A3535

secondary

#722828

accent

#3D3DEB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0A3535

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

Preview Lab → · Contrast checker → · Palette generator →