#100222#100222

#100222 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 14.8% C 0.068 H 300.4°. Best body text is #FFFFFF at 19.93:1 contrast (WCAG AA passes).

Color values

HEX	#100222
RGB	rgb(16, 2, 34)
HSL	hsl(266, 89%, 7%)
HSV	hsv(266, 94%, 13%)
CMYK	cmyk(52.9%, 94.1%, 0%, 86.7%)
CIE-LAB	lab(2.43, 10.99, -16.56)
CIE-LCH	lch(2.43, 19.88, 303.57°)
OKLab	oklab(14.77% 0.0344 -0.0587)
OKLCH	oklch(14.77% 0.068 300.4)
XYZ	xyz(0.5241, 0.2691, 1.5374)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100222 #142202

analogous

#020422 #100222 #200222

triadic

#100222 #221002 #022210

tetradic

#100222 #220204 #142202 #022220

square

#100222 #220204 #142202 #022220

split-complementary

#100222 #222002 #042202

monochromatic

#0E021D #0E021D #100222 #2B055C #460996

Accessibility & contrast

On white

19.93

#100222 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#100222 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100222

19.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100222	#FFFFFF	#000000	##FFFFFF
##100222	1.00	19.93	1.05	19.93
#FFFFFF	19.93	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000923

Deuteranopia (green-blind)

#000921

Tritanopia (blue-blind)

#0C0810

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #100222;
/* rgb */ color: rgb(16, 2, 34);
/* oklch */ color: oklch(14.8% 0.068 300.4);

Tailwind

colors: {
  custom: {
    50: '#4e475d',
    500: '#100222',
    950: '#000000',
  },
}

SCSS

$custom: #100222;
$custom-light: #4e475d;
$custom-dark: #000000;

JSON

{
  "hex": "#100222",
  "rgb": {
    "r": 16,
    "g": 2,
    "b": 34
  },
  "hsl": {
    "h": 266.25,
    "s": 88.889,
    "l": 7.059
  },
  "oklch": {
    "l": 0.14769,
    "c": 0.068,
    "h": 300.4
  },
  "luminance": 0.00269
}

Semantic roles & 50–950 ramp

primary

#100222

secondary

#456818

accent

#FF29A1

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010004

muted

#777779

Preview Lab

Preview with #100222

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

Preview Lab → · Contrast checker → · Palette generator →