#01282B#01282B

#01282B is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.3% C 0.042 H 202.6°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX#01282B
RGBrgb(1, 40, 43)
HSLhsl(184, 95%, 9%)
HSVhsv(184, 98%, 17%)
CMYKcmyk(97.7%, 7%, 0%, 83.1%)
CIE-LABlab(13.82, -11.86, -5.81)
CIE-LCHlch(13.82, 13.21, 206.08°)
OKLaboklab(25.25% -0.0389 -0.0162)
OKLCHoklch(25.25% 0.042 202.6)
XYZxyz(1.2072, 1.6983, 2.5492)
Luminance0.0170 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#01282B #2B0401
analogous
#012B19 #01282B #01132B
triadic
#01282B #2B0128 #282B01
tetradic
#01282B #19012B #2B0401 #132B01
square
#01282B #19012B #2B0401 #132B01
split-complementary
#01282B #2B0113 #2B1901
monochromatic
#011C1E #011C1E #01282B #026067 #0497A3

Accessibility & contrast

On white

15.68
#01282B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.34
#01282B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01282B
15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##01282B#FFFFFF#000000##FFFFFF
##01282B1.0015.681.3415.68
#FFFFFF15.681.0021.001.00
#0000001.3421.001.0021.00
##FFFFFF15.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#24262B
Deuteranopia (green-blind)
#1E212B
Tritanopia (blue-blind)
#002A29
Achromatopsia (no color)
#232323

Design tokens & code

CSS
--color: #01282b;
/* rgb */ color: rgb(1, 40, 43);
/* oklch */ color: oklch(25.3% 0.042 202.6);
Tailwind
colors: {
  custom: {
    50: '#4a6264',
    500: '#01282b',
    950: '#000000',
  },
}
SCSS
$custom: #01282b;
$custom-light: #4a6264;
$custom-dark: #000000;
JSON
{
  "hex": "#01282b",
  "rgb": {
    "r": 1,
    "g": 40,
    "b": 43
  },
  "hsl": {
    "h": 184.286,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.25251,
    "c": 0.04211,
    "h": 202.6
  },
  "luminance": 0.01698
}

Semantic roles & 50–950 ramp

primary
#01282B
secondary
#711D17
accent
#3829FF
background
#F4F5F5
surface
#E7EAEA
border
#C3C6C6
text
#010505
muted
#777979

Preview Lab

Preview with #01282B

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

Preview Lab → · Contrast checker → · Palette generator →

#01282B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva