#210B43#210B43

#210B43 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.5% C 0.098 H 295.2°. Best body text is #FFFFFF at 17.59:1 contrast (WCAG AA passes).

Color values

HEX#210B43
RGBrgb(33, 11, 67)
HSLhsl(264, 72%, 15%)
HSVhsv(264, 84%, 26%)
CMYKcmyk(50.7%, 83.6%, 0%, 73.7%)
CIE-LABlab(8.72, 25.72, -30.87)
CIE-LCHlch(8.72, 40.18, 309.79°)
OKLaboklab(22.47% 0.0416 -0.0884)
OKLCHoklch(22.47% 0.098 295.2)
XYZxyz(1.7597, 0.9679, 5.4032)
Luminance0.0097 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#210B43 #2D430B
analogous
#0B1143 #210B43 #3D0B43
triadic
#210B43 #43210B #0B4321
tetradic
#210B43 #430B11 #2D430B #0B433D
square
#210B43 #430B11 #2D430B #0B433D
split-complementary
#210B43 #433D0B #11430B
monochromatic
#0D041A #0D041A #210B43 #3B1478 #551CAC

Accessibility & contrast

On white

17.59
#210B43 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.19
#210B43 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210B43
17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##210B43#FFFFFF#000000##FFFFFF
##210B431.0017.591.1917.59
#FFFFFF17.591.0021.001.00
#0000001.1921.001.0021.00
##FFFFFF17.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001945
Deuteranopia (green-blind)
#001842
Tritanopia (blue-blind)
#171A26
Achromatopsia (no color)
#191919

Design tokens & code

CSS
--color: #210b43;
/* rgb */ color: rgb(33, 11, 67);
/* oklch */ color: oklch(22.5% 0.098 295.2);
Tailwind
colors: {
  custom: {
    50: '#614c78',
    500: '#210b43',
    950: '#000000',
  },
}
SCSS
$custom: #210b43;
$custom-light: #614c78;
$custom-dark: #000000;
JSON
{
  "hex": "#210b43",
  "rgb": {
    "r": 33,
    "g": 11,
    "b": 67
  },
  "hsl": {
    "h": 263.571,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22465,
    "c": 0.09775,
    "h": 295.2
  },
  "luminance": 0.00968
}

Semantic roles & 50–950 ramp

primary
#210B43
secondary
#5E802A
accent
#EF39A7
background
#F5F4F7
surface
#EAE7ED
border
#C6C3C8
text
#050109
muted
#79777B

Preview Lab

Preview with #210B43

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

Preview Lab → · Contrast checker → · Palette generator →

#210B43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva