#100435#100435

#100435 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.6% C 0.089 H 284.9°. Best body text is #FFFFFF at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#100435
RGB	rgb(16, 4, 53)
HSL	hsl(255, 86%, 11%)
HSV	hsv(255, 92%, 21%)
CMYK	cmyk(69.8%, 92.5%, 0%, 79.2%)
CIE-LAB	lab(4.10, 19.12, -28.37)
CIE-LCH	lch(4.10, 34.21, 303.98°)
OKLab	oklab(17.61% 0.0229 -0.0862)
OKLCH	oklch(17.61% 0.089 284.9)
XYZ	xyz(0.8995, 0.4540, 3.4077)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100435 #293504

analogous

#041035 #100435 #280435

triadic

#100435 #351004 #043510

tetradic

#100435 #350410 #293504 #043528

square

#100435 #350410 #293504 #043528

split-complementary

#100435 #352804 #103504

monochromatic

#09021C #09021C #100435 #21086E #320DA7

Accessibility & contrast

On white

19.25

#100435 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#100435 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100435

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100435	#FFFFFF	#000000	##FFFFFF
##100435	1.00	19.25	1.09	19.25
#FFFFFF	19.25	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001036

Deuteranopia (green-blind)

#000D34

Tritanopia (blue-blind)

#00121C

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #100435;
/* rgb */ color: rgb(16, 4, 53);
/* oklch */ color: oklch(17.6% 0.089 284.9);

Tailwind

colors: {
  custom: {
    50: '#53476d',
    500: '#100435',
    950: '#000000',
  },
}

SCSS

$custom: #100435;
$custom-light: #53476d;
$custom-dark: #000000;

JSON

{
  "hex": "#100435",
  "rgb": {
    "r": 16,
    "g": 4,
    "b": 53
  },
  "hsl": {
    "h": 254.694,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.17605,
    "c": 0.0892,
    "h": 284.9
  },
  "luminance": 0.00454
}

Semantic roles & 50–950 ramp

primary

#100435

secondary

#61771E

accent

#FC2CC9

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#030007

muted

#78777A

Preview Lab

Preview with #100435

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

Preview Lab → · Contrast checker → · Palette generator →