#011815#011815

#011815 is a very dark, muted teal. Relative luminance 0.007; OKLCH L 18.9% C 0.032 H 183.9°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#011815
RGB	rgb(1, 24, 21)
HSL	hsl(172, 92%, 5%)
HSV	hsv(172, 96%, 9%)
CMYK	cmyk(95.8%, 0%, 12.5%, 90.6%)
CIE-LAB	lab(6.45, -8.36, -0.64)
CIE-LCH	lch(6.45, 8.38, 184.39°)
OKLab	oklab(18.86% -0.0318 -0.0021)
OKLCH	oklch(18.86% 0.032 183.9)
XYZ	xyz(0.4744, 0.7138, 0.8221)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011815 #180104

analogous

#01180A #011815 #011018

triadic

#011815 #150118 #181501

tetradic

#011815 #0A0118 #180104 #101801

square

#011815 #0A0118 #180104 #101801

split-complementary

#011815 #180110 #180A01

monochromatic

#011D1A #011D1A #011D1A #035348 #068E7C

Accessibility & contrast

On white

18.38

#011815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#011815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011815

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011815	#FFFFFF	#000000	##FFFFFF
##011815	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161615

Deuteranopia (green-blind)

#121315

Tritanopia (blue-blind)

#001917

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #011815;
/* rgb */ color: rgb(1, 24, 21);
/* oklch */ color: oklch(18.9% 0.032 183.9);

Tailwind

colors: {
  custom: {
    50: '#465452',
    500: '#011815',
    950: '#000000',
  },
}

SCSS

$custom: #011815;
$custom-light: #465452;
$custom-dark: #000000;

JSON

{
  "hex": "#011815",
  "rgb": {
    "r": 1,
    "g": 24,
    "b": 21
  },
  "hsl": {
    "h": 172.174,
    "s": 92,
    "l": 4.902
  },
  "oklch": {
    "l": 0.1886,
    "c": 0.03183,
    "h": 183.9
  },
  "luminance": 0.00714
}

Semantic roles & 50–950 ramp

primary

#011815

secondary

#60151F

accent

#2945FF

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000202

muted

#777878

Preview Lab

Preview with #011815

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

Preview Lab → · Contrast checker → · Palette generator →