#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
RGBrgb(10, 48, 53)
HSLhsl(187, 68%, 12%)
HSVhsv(187, 81%, 21%)
CMYKcmyk(81.1%, 9.4%, 0%, 79.2%)
CIE-LABlab(17.62, -11.05, -7.05)
CIE-LCHlch(17.62, 13.11, 212.53°)
OKLaboklab(28.56% -0.0374 -0.0196)
OKLCHoklch(28.56% 0.042 207.6)
XYZxyz(1.8245, 2.4353, 3.7414)
Luminance0.0244 (WCAG relative)
Temperaturecool
Familyteal

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
##0A30351.0014.121.4914.12
#FFFFFF14.121.0021.001.00
#0000001.4921.001.0021.00
##FFFFFF14.121.0021.001.00

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 →

#0A3035 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva