#0A4241#0A4241

#0A4241 is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.5% C 0.054 H 193.1°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX#0A4241
RGBrgb(10, 66, 65)
HSLhsl(179, 74%, 15%)
HSVhsv(179, 85%, 26%)
CMYKcmyk(84.8%, 0%, 1.5%, 74.1%)
CIE-LABlab(24.77, -17.25, -4.43)
CIE-LCHlch(24.77, 17.81, 194.39°)
OKLaboklab(34.51% -0.053 -0.0123)
OKLCHoklch(34.51% 0.054 193.1)
XYZxyz(3.0271, 4.3422, 5.6786)
Luminance0.0434 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A4241 #420A0B
analogous
#0A4225 #0A4241 #0A2742
triadic
#0A4241 #410A42 #42410A
tetradic
#0A4241 #250A42 #420A0B #27420A
square
#0A4241 #250A42 #420A0B #27420A
split-complementary
#0A4241 #420A27 #42250A
monochromatic
#041B1A #041B1A #0A4241 #127775 #1AACAA

Accessibility & contrast

On white

11.24
#0A4241 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#0A4241 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4241
11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A4241#FFFFFF#000000##FFFFFF
##0A42411.0011.241.8711.24
#FFFFFF11.241.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D3E41
Deuteranopia (green-blind)
#353841
Tritanopia (blue-blind)
#004442
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #0a4241;
/* rgb */ color: rgb(10, 66, 65);
/* oklch */ color: oklch(34.5% 0.054 193.1);
Tailwind
colors: {
  custom: {
    50: '#557675',
    500: '#0a4241',
    950: '#000000',
  },
}
SCSS
$custom: #0a4241;
$custom-light: #557675;
$custom-dark: #000000;
JSON
{
  "hex": "#0a4241",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 65
  },
  "hsl": {
    "h": 178.929,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.34505,
    "c": 0.05445,
    "h": 193.1
  },
  "luminance": 0.04343
}

Semantic roles & 50–950 ramp

primary
#0A4241
secondary
#7F292A
accent
#373BF0
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030808
muted
#787B7B

Preview Lab

Preview with #0A4241

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

Preview Lab → · Contrast checker → · Palette generator →

#0A4241 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva