#100634#100634

#100634 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.9% C 0.084 H 284.4°. Best body text is #FFFFFF at 19.13:1 contrast (WCAG AA passes).

Color values

HEX	#100634
RGB	rgb(16, 6, 52)
HSL	hsl(253, 79%, 11%)
HSV	hsv(253, 88%, 20%)
CMYK	cmyk(69.2%, 88.5%, 0%, 79.6%)
CIE-LAB	lab(4.41, 17.74, -27.13)
CIE-LCH	lch(4.41, 32.42, 303.18°)
OKLab	oklab(17.9% 0.021 -0.0818)
OKLCH	oklch(17.9% 0.084 284.4)
XYZ	xyz(0.8985, 0.4883, 3.2951)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100634 #2A3406

analogous

#061334 #100634 #270634

triadic

#100634 #341006 #063410

tetradic

#100634 #340613 #2A3406 #063427

square

#100634 #340613 #2A3406 #063427

split-complementary

#100634 #342706 #133406

monochromatic

#08031B #08031B #100634 #210C6B #3213A2

Accessibility & contrast

On white

19.13

#100634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#100634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100634

19.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100634	#FFFFFF	#000000	##FFFFFF
##100634	1.00	19.13	1.10	19.13
#FFFFFF	19.13	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001135

Deuteranopia (green-blind)

#000E33

Tritanopia (blue-blind)

#01131C

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #100634;
/* rgb */ color: rgb(16, 6, 52);
/* oklch */ color: oklch(17.9% 0.084 284.4);

Tailwind

colors: {
  custom: {
    50: '#52486c',
    500: '#100634',
    950: '#000000',
  },
}

SCSS

$custom: #100634;
$custom-light: #52486c;
$custom-dark: #000000;

JSON

{
  "hex": "#100634",
  "rgb": {
    "r": 16,
    "g": 6,
    "b": 52
  },
  "hsl": {
    "h": 253.043,
    "s": 79.31,
    "l": 11.373
  },
  "oklch": {
    "l": 0.17896,
    "c": 0.08445,
    "h": 284.4
  },
  "luminance": 0.00488
}

Semantic roles & 50–950 ramp

primary

#100634

secondary

#627421

accent

#F632CB

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020007

muted

#78777A

Preview Lab

Preview with #100634

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

Preview Lab → · Contrast checker → · Palette generator →