#011E1F#011E1F

#011E1F is a very dark, muted teal. Relative luminance 0.010; OKLCH L 21.4% C 0.035 H 198.1°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#011E1F
RGB	rgb(1, 30, 31)
HSL	hsl(182, 94%, 6%)
HSV	hsv(182, 97%, 12%)
CMYK	cmyk(96.8%, 3.2%, 0%, 87.8%)
CIE-LAB	lab(9.27, -10.30, -3.92)
CIE-LCH	lch(9.27, 11.02, 200.83°)
OKLab	oklab(21.39% -0.0334 -0.0109)
OKLCH	oklch(21.39% 0.035 198.1)
XYZ	xyz(0.7240, 1.0338, 1.4574)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011E1F #1F0201

analogous

#011F11 #011E1F #010F1F

triadic

#011E1F #1F011E #1E1F01

tetradic

#011E1F #11011F #1F0201 #0F1F01

square

#011E1F #11011F #1F0201 #0F1F01

split-complementary

#011E1F #1F010F #1F1101

monochromatic

#011D1E #011D1E #011E1F #03575A #059196

Accessibility & contrast

On white

17.40

#011E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#011E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011E1F

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011E1F	#FFFFFF	#000000	##FFFFFF
##011E1F	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1F

Deuteranopia (green-blind)

#16191F

Tritanopia (blue-blind)

#00201E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #011e1f;
/* rgb */ color: rgb(1, 30, 31);
/* oklch */ color: oklch(21.4% 0.035 198.1);

Tailwind

colors: {
  custom: {
    50: '#46595a',
    500: '#011e1f',
    950: '#000000',
  },
}

SCSS

$custom: #011e1f;
$custom-light: #46595a;
$custom-dark: #000000;

JSON

{
  "hex": "#011e1f",
  "rgb": {
    "r": 1,
    "g": 30,
    "b": 31
  },
  "hsl": {
    "h": 182,
    "s": 93.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.21387,
    "c": 0.03517,
    "h": 198.1
  },
  "luminance": 0.01034
}

Semantic roles & 50–950 ramp

primary

#011E1F

secondary

#671815

accent

#3029FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000303

muted

#777878

Preview Lab

Preview with #011E1F

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

Preview Lab → · Contrast checker → · Palette generator →