#011F13#011F13

#011F13 is a very dark, muted teal. Relative luminance 0.010; OKLCH L 21.2% C 0.044 H 163.4°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#011F13
RGB	rgb(1, 31, 19)
HSL	hsl(156, 94%, 6%)
HSV	hsv(156, 97%, 12%)
CMYK	cmyk(96.8%, 0%, 38.7%, 87.8%)
CIE-LAB	lab(9.27, -14.54, 4.78)
CIE-LCH	lch(9.27, 15.31, 161.81°)
OKLab	oklab(21.24% -0.0423 0.0126)
OKLCH	oklch(21.24% 0.044 163.4)
XYZ	xyz(0.6200, 1.0334, 0.7828)
Luminance	0.0103 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011F13 #1F010D

analogous

#011F04 #011F13 #011C1F

triadic

#011F13 #13011F #1F1301

tetradic

#011F13 #04011F #1F010D #1C1F01

square

#011F13 #04011F #1F010D #1C1F01

split-complementary

#011F13 #1F011C #1F0401

monochromatic

#011E12 #011E12 #011F13 #035A37 #05965C

Accessibility & contrast

On white

17.40

#011F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#011F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011F13

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011F13	#FFFFFF	#000000	##FFFFFF
##011F13	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)

#1E1C12

Deuteranopia (green-blind)

#1A1914

Tritanopia (blue-blind)

#001F1C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #011f13;
/* rgb */ color: rgb(1, 31, 19);
/* oklch */ color: oklch(21.2% 0.044 163.4);

Tailwind

colors: {
  custom: {
    50: '#465a50',
    500: '#011f13',
    950: '#000000',
  },
}

SCSS

$custom: #011f13;
$custom-light: #465a50;
$custom-dark: #000000;

JSON

{
  "hex": "#011f13",
  "rgb": {
    "r": 1,
    "g": 31,
    "b": 19
  },
  "hsl": {
    "h": 156,
    "s": 93.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.21243,
    "c": 0.04415,
    "h": 163.4
  },
  "luminance": 0.01033
}

Semantic roles & 50–950 ramp

primary

#011F13

secondary

#671536

accent

#297EFF

background

#F3F5F4

surface

#E5E9E7

border

#C1C5C3

text

#000402

muted

#767978

Preview Lab

Preview with #011F13

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

Preview Lab → · Contrast checker → · Palette generator →