#01312A#01312A

#01312A is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.1% C 0.050 H 180.0°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX#01312A
RGBrgb(1, 49, 42)
HSLhsl(171, 96%, 10%)
HSVhsv(171, 98%, 19%)
CMYKcmyk(98%, 0%, 14.3%, 80.8%)
CIE-LABlab(17.32, -17.42, 0.10)
CIE-LCHlch(17.32, 17.42, 179.67°)
OKLaboklab(28.1% -0.0502 0)
OKLCHoklch(28.1% 0.05 180)
XYZxyz(1.5285, 2.3700, 2.5669)
Luminance0.0237 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#01312A #310108
analogous
#013112 #01312A #012031
triadic
#01312A #2A0131 #312A01
tetradic
#01312A #120131 #310108 #203101
square
#01312A #120131 #310108 #203101
split-complementary
#01312A #310120 #311201
monochromatic
#011E1A #011E1A #01312A #026D5D #03A991

Accessibility & contrast

On white

14.25
#01312A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.47
#01312A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01312A
14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##01312A#FFFFFF#000000##FFFFFF
##01312A1.0014.251.4714.25
#FFFFFF14.251.0021.001.00
#0000001.4721.001.0021.00
##FFFFFF14.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2E2D2A
Deuteranopia (green-blind)
#28292B
Tritanopia (blue-blind)
#00322F
Achromatopsia (no color)
#2B2B2B

Design tokens & code

CSS
--color: #01312a;
/* rgb */ color: rgb(1, 49, 42);
/* oklch */ color: oklch(28.1% 0.050 180.0);
Tailwind
colors: {
  custom: {
    50: '#4c6963',
    500: '#01312a',
    950: '#000000',
  },
}
SCSS
$custom: #01312a;
$custom-light: #4c6963;
$custom-dark: #000000;
JSON
{
  "hex": "#01312a",
  "rgb": {
    "r": 1,
    "g": 49,
    "b": 42
  },
  "hsl": {
    "h": 171.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.28096,
    "c": 0.05023,
    "h": 180
  },
  "luminance": 0.0237
}

Semantic roles & 50–950 ramp

primary
#01312A
secondary
#771725
accent
#2948FF
background
#F4F6F5
surface
#E7EBEA
border
#C3C6C6
text
#010605
muted
#777A79

Preview Lab

Preview with #01312A

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

Preview Lab → · Contrast checker → · Palette generator →

#01312A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva