#100234#100234

#100234 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.0% C 0.091 H 286.4°. Best body text is #FFFFFF at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#100234
RGB	rgb(16, 2, 52)
HSL	hsl(257, 93%, 11%)
HSV	hsv(257, 96%, 20%)
CMYK	cmyk(69.2%, 96.2%, 0%, 79.6%)
CIE-LAB	lab(3.63, 19.39, -28.39)
CIE-LCH	lch(3.63, 34.38, 304.33°)
OKLab	oklab(17.04% 0.0259 -0.0877)
OKLCH	oklch(17.04% 0.091 286.4)
XYZ	xyz(0.8550, 0.4015, 3.2806)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100234 #263402

analogous

#020D34 #100234 #290234

triadic

#100234 #341002 #023410

tetradic

#100234 #34020D #263402 #023429

square

#100234 #34020D #263402 #023429

split-complementary

#100234 #342902 #0D3402

monochromatic

#09011D #09011D #100234 #22046F #3407AA

Accessibility & contrast

On white

19.44

#100234 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#100234 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100234

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100234	#FFFFFF	#000000	##FFFFFF
##100234	1.00	19.44	1.08	19.44
#FFFFFF	19.44	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E35

Deuteranopia (green-blind)

#000B33

Tritanopia (blue-blind)

#01101B

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #100234;
/* rgb */ color: rgb(16, 2, 52);
/* oklch */ color: oklch(17.0% 0.091 286.4);

Tailwind

colors: {
  custom: {
    50: '#52476c',
    500: '#100234',
    950: '#000000',
  },
}

SCSS

$custom: #100234;
$custom-light: #52476c;
$custom-dark: #000000;

JSON

{
  "hex": "#100234",
  "rgb": {
    "r": 16,
    "g": 2,
    "b": 52
  },
  "hsl": {
    "h": 256.8,
    "s": 92.593,
    "l": 10.588
  },
  "oklch": {
    "l": 0.17037,
    "c": 0.09143,
    "h": 286.4
  },
  "luminance": 0.00402
}

Semantic roles & 50–950 ramp

primary

#100234

secondary

#5E781A

accent

#FF29C3

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020007

muted

#78777A

Preview Lab

Preview with #100234

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

Preview Lab → · Contrast checker → · Palette generator →