#100636#100636

#100636 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.1% C 0.087 H 283.4°. Best body text is #FFFFFF at 19.07:1 contrast (WCAG AA passes).

Color values

HEX#100636
RGBrgb(16, 6, 54)
HSLhsl(253, 80%, 12%)
HSVhsv(253, 89%, 21%)
CMYKcmyk(70.4%, 88.9%, 0%, 78.8%)
CIE-LABlab(4.58, 18.80, -28.34)
CIE-LCHlch(4.58, 34.01, 303.56°)
OKLaboklab(18.14% 0.0203 -0.0849)
OKLCHoklch(18.14% 0.087 283.4)
XYZxyz(0.9445, 0.5067, 3.5373)
Luminance0.0051 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#100636 #2C3606
analogous
#061436 #100636 #280636
triadic
#100636 #361006 #063610
tetradic
#100636 #360614 #2C3606 #063628
square
#100636 #360614 #2C3606 #063628
split-complementary
#100636 #362806 #143606
monochromatic
#08031C #08031C #100636 #200C6D #3112A4

Accessibility & contrast

On white

19.07
#100636 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.10
#100636 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100636
19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##100636#FFFFFF#000000##FFFFFF
##1006361.0019.071.1019.07
#FFFFFF19.071.0021.001.00
#0000001.1021.001.0021.00
##FFFFFF19.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001137
Deuteranopia (green-blind)
#000E35
Tritanopia (blue-blind)
#00131D
Achromatopsia (no color)
#101010

Design tokens & code

CSS
--color: #100636;
/* rgb */ color: rgb(16, 6, 54);
/* oklch */ color: oklch(18.1% 0.087 283.4);
Tailwind
colors: {
  custom: {
    50: '#53486d',
    500: '#100636',
    950: '#000000',
  },
}
SCSS
$custom: #100636;
$custom-light: #53486d;
$custom-dark: #000000;
JSON
{
  "hex": "#100636",
  "rgb": {
    "r": 16,
    "g": 6,
    "b": 54
  },
  "hsl": {
    "h": 252.5,
    "s": 80,
    "l": 11.765
  },
  "oklch": {
    "l": 0.1814,
    "c": 0.08733,
    "h": 283.4
  },
  "luminance": 0.00507
}

Semantic roles & 50–950 ramp

primary
#100636
secondary
#657621
accent
#F631CD
background
#F4F4F6
surface
#E8E6EC
border
#C4C2C7
text
#030007
muted
#78777A

Preview Lab

Preview with #100636

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

Preview Lab → · Contrast checker → · Palette generator →

#100636 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva