#0A3035#0A3035

#0A3035 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.6% C 0.042 H 207.6°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#0A3035
RGB	rgb(10, 48, 53)
HSL	hsl(187, 68%, 12%)
HSV	hsv(187, 81%, 21%)
CMYK	cmyk(81.1%, 9.4%, 0%, 79.2%)
CIE-LAB	lab(17.62, -11.05, -7.05)
CIE-LCH	lch(17.62, 13.11, 212.53°)
OKLab	oklab(28.56% -0.0374 -0.0196)
OKLCH	oklch(28.56% 0.042 207.6)
XYZ	xyz(1.8245, 2.4353, 3.7414)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3035 #350F0A

analogous

#0A3525 #0A3035 #0A1A35

triadic

#0A3035 #350A30 #30350A

tetradic

#0A3035 #250A35 #350F0A #1A350A

square

#0A3035 #250A35 #350F0A #1A350A

split-complementary

#0A3035 #350A1A #35250A

monochromatic

#05171A #05171A #0A3035 #145F68 #1D8D9C

Accessibility & contrast

On white

14.12

#0A3035 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0A3035 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3035

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3035	#FFFFFF	#000000	##FFFFFF
##0A3035	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2E35

Deuteranopia (green-blind)

#252935

Tritanopia (blue-blind)

#003331

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0a3035;
/* rgb */ color: rgb(10, 48, 53);
/* oklch */ color: oklch(28.6% 0.042 207.6);

Tailwind

colors: {
  custom: {
    50: '#51686c',
    500: '#0a3035',
    950: '#000000',
  },
}

SCSS

$custom: #0a3035;
$custom-light: #51686c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3035",
  "rgb": {
    "r": 10,
    "g": 48,
    "b": 53
  },
  "hsl": {
    "h": 186.977,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.28558,
    "c": 0.04221,
    "h": 207.6
  },
  "luminance": 0.02435
}

Semantic roles & 50–950 ramp

primary

#0A3035

secondary

#723128

accent

#513DEB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0A3035

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

Preview Lab → · Contrast checker → · Palette generator →