#011119#011119

#011119 is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 16.7% C 0.030 H 228.6°. Best body text is #FFFFFF at 19.17:1 contrast (WCAG AA passes).

Color values

HEX	#011119
RGB	rgb(1, 17, 25)
HSL	hsl(200, 92%, 5%)
HSV	hsv(200, 96%, 10%)
CMYK	cmyk(96%, 32%, 0%, 90.2%)
CIE-LAB	lab(4.31, -2.68, -6.74)
CIE-LCH	lch(4.31, 7.25, 248.30°)
OKLab	oklab(16.66% -0.02 -0.0227)
OKLCH	oklch(16.66% 0.03 228.6)
XYZ	xyz(0.3884, 0.4775, 0.9912)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011119 #190901

analogous

#011915 #011119 #010519

triadic

#011119 #190111 #111901

tetradic

#011119 #150119 #190901 #051901

square

#011119 #150119 #190901 #051901

split-complementary

#011119 #190105 #191501

monochromatic

#01141D #01141D #01141D #033954 #06618F

Accessibility & contrast

On white

19.17

#011119 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#011119 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011119

19.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011119	#FFFFFF	#000000	##FFFFFF
##011119	1.00	19.17	1.10	19.17
#FFFFFF	19.17	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1119

Deuteranopia (green-blind)

#090E19

Tritanopia (blue-blind)

#001314

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #011119;
/* rgb */ color: rgb(1, 17, 25);
/* oklch */ color: oklch(16.7% 0.030 228.6);

Tailwind

colors: {
  custom: {
    50: '#464f55',
    500: '#011119',
    950: '#000000',
  },
}

SCSS

$custom: #011119;
$custom-light: #464f55;
$custom-dark: #000000;

JSON

{
  "hex": "#011119",
  "rgb": {
    "r": 1,
    "g": 17,
    "b": 25
  },
  "hsl": {
    "h": 200,
    "s": 92.308,
    "l": 5.098
  },
  "oklch": {
    "l": 0.16656,
    "c": 0.03031,
    "h": 228.6
  },
  "luminance": 0.00478
}

Semantic roles & 50–950 ramp

primary

#011119

secondary

#612E15

accent

#7029FF

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000103

muted

#777778

Preview Lab

Preview with #011119

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

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