#210D50#210D50

#210D50 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.112 H 288.5°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX#210D50
RGBrgb(33, 13, 80)
HSLhsl(258, 72%, 18%)
HSVhsv(258, 84%, 31%)
CMYKcmyk(58.8%, 83.7%, 0%, 68.6%)
CIE-LABlab(10.49, 28.73, -37.04)
CIE-LCHlch(10.49, 46.88, 307.80°)
OKLaboklab(24.13% 0.0357 -0.1065)
OKLCHoklch(24.13% 0.112 288.5)
XYZxyz(2.2187, 1.1903, 7.7007)
Luminance0.0119 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#210D50 #3C500D
analogous
#0D1B50 #210D50 #420D50
triadic
#210D50 #50210D #0D5021
tetradic
#210D50 #500D1B #3C500D #0D5042
square
#210D50 #500D1B #3C500D #0D5042
split-complementary
#210D50 #50420D #1B500D
monochromatic
#0B041A #0B041B #210D50 #371685 #4C1EB9

Accessibility & contrast

On white

16.96
#210D50 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.24
#210D50 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210D50
16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##210D50#FFFFFF#000000##FFFFFF
##210D501.0016.961.2416.96
#FFFFFF16.961.0021.001.00
#0000001.2421.001.0021.00
##FFFFFF16.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E52
Deuteranopia (green-blind)
#001B4F
Tritanopia (blue-blind)
#0E202E
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #210d50;
/* rgb */ color: rgb(33, 13, 80);
/* oklch */ color: oklch(24.1% 0.112 288.5);
Tailwind
colors: {
  custom: {
    50: '#634e82',
    500: '#210d50',
    950: '#000000',
  },
}
SCSS
$custom: #210d50;
$custom-light: #634e82;
$custom-dark: #000000;
JSON
{
  "hex": "#210d50",
  "rgb": {
    "r": 33,
    "g": 13,
    "b": 80
  },
  "hsl": {
    "h": 257.91,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.24125,
    "c": 0.11238,
    "h": 288.5
  },
  "luminance": 0.0119
}

Semantic roles & 50–950 ramp

primary
#210D50
secondary
#6F8B2E
accent
#EF39B9
background
#F6F4F8
surface
#EBE7EF
border
#C6C3CA
text
#06020A
muted
#7A787C

Preview Lab

Preview with #210D50

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

Preview Lab → · Contrast checker → · Palette generator →

#210D50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva