#001F24#001F24

#001F24 is a very dark, muted teal. Relative luminance 0.011; OKLCH L 21.9% C 0.038 H 209.8°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX#001F24
RGBrgb(0, 31, 36)
HSLhsl(188, 100%, 7%)
HSVhsv(188, 100%, 14%)
CMYKcmyk(100%, 13.9%, 0%, 85.9%)
CIE-LABlab(9.85, -9.36, -6.75)
CIE-LCHlch(9.85, 11.54, 215.77°)
OKLaboklab(21.92% -0.0329 -0.0188)
OKLCHoklch(21.92% 0.038 209.8)
XYZxyz(0.8083, 1.1072, 1.8398)
Luminance0.0111 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#001F24 #240500
analogous
#002417 #001F24 #000D24
triadic
#001F24 #24001F #1F2400
tetradic
#001F24 #170024 #240500 #0D2400
square
#001F24 #170024 #240500 #0D2400
split-complementary
#001F24 #24000D #241700
monochromatic
#001A1F #001A1F #001F24 #005461 #00889E

Accessibility & contrast

On white

17.19
#001F24 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.22
#001F24 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001F24
17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##001F24#FFFFFF#000000##FFFFFF
##001F241.0017.191.2217.19
#FFFFFF17.191.0021.001.00
#0000001.2221.001.0021.00
##FFFFFF17.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B1D24
Deuteranopia (green-blind)
#161A24
Tritanopia (blue-blind)
#002121
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #001f24;
/* rgb */ color: rgb(0, 31, 36);
/* oklch */ color: oklch(21.9% 0.038 209.8);
Tailwind
colors: {
  custom: {
    50: '#465a5e',
    500: '#001f24',
    950: '#000000',
  },
}
SCSS
$custom: #001f24;
$custom-light: #465a5e;
$custom-dark: #000000;
JSON
{
  "hex": "#001f24",
  "rgb": {
    "r": 0,
    "g": 31,
    "b": 36
  },
  "hsl": {
    "h": 188.333,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.21921,
    "c": 0.03789,
    "h": 209.8
  },
  "luminance": 0.01107
}

Semantic roles & 50–950 ramp

primary
#001F24
secondary
#6D2013
accent
#4729FF
background
#F4F5F5
surface
#E6E9E9
border
#C2C5C5
text
#000404
muted
#777979

Preview Lab

Preview with #001F24

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

Preview Lab → · Contrast checker → · Palette generator →

#001F24 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva