#100834#100834

#100834 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.3% C 0.081 H 283.3°. Best body text is #FFFFFF at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#100834
RGB	rgb(16, 8, 52)
HSL	hsl(251, 73%, 12%)
HSV	hsv(251, 85%, 20%)
CMYK	cmyk(69.2%, 84.6%, 0%, 79.6%)
CIE-LAB	lab(4.80, 16.90, -26.50)
CIE-LCH	lch(4.80, 31.43, 302.52°)
OKLab	oklab(18.3% 0.0187 -0.0791)
OKLCH	oklch(18.3% 0.081 283.3)
XYZ	xyz(0.9202, 0.5317, 3.3023)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100834 #2C3408

analogous

#081634 #100834 #260834

triadic

#100834 #341008 #083410

tetradic

#100834 #340816 #2C3408 #083426

square

#100834 #340816 #2C3408 #083426

split-complementary

#100834 #342608 #163408

monochromatic

#08041B #08041B #100834 #201069 #31189E

Accessibility & contrast

On white

18.98

#100834 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#100834 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100834

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100834	#FFFFFF	#000000	##FFFFFF
##100834	1.00	18.98	1.11	18.98
#FFFFFF	18.98	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001235

Deuteranopia (green-blind)

#000F33

Tritanopia (blue-blind)

#01141D

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #100834;
/* rgb */ color: rgb(16, 8, 52);
/* oklch */ color: oklch(18.3% 0.081 283.3);

Tailwind

colors: {
  custom: {
    50: '#52496c',
    500: '#100834',
    950: '#000000',
  },
}

SCSS

$custom: #100834;
$custom-light: #52496c;
$custom-dark: #000000;

JSON

{
  "hex": "#100834",
  "rgb": {
    "r": 16,
    "g": 8,
    "b": 52
  },
  "hsl": {
    "h": 250.909,
    "s": 73.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.18296,
    "c": 0.08129,
    "h": 283.3
  },
  "luminance": 0.00532
}

Semantic roles & 50–950 ramp

primary

#100834

secondary

#657325

accent

#F038CF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #100834

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

Preview Lab → · Contrast checker → · Palette generator →