#6430B1#6430B1

#6430B1 is a mid, vivid violet. Relative luminance 0.080; OKLCH L 45.3% C 0.191 H 296.3°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX#6430B1
RGBrgb(100, 48, 177)
HSLhsl(264, 57%, 44%)
HSVhsv(264, 73%, 69%)
CMYKcmyk(43.5%, 72.9%, 0%, 30.6%)
CIE-LABlab(33.98, 50.18, -59.86)
CIE-LCHlch(33.98, 78.11, 309.97°)
OKLaboklab(45.32% 0.0846 -0.1713)
OKLCHoklch(45.32% 0.191 296.3)
XYZxyz(14.2462, 7.9972, 42.3795)
Luminance0.0800 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6430B1 #7DB130
analogous
#303DB1 #6430B1 #A530B1
triadic
#6430B1 #B16430 #30B164
tetradic
#6430B1 #B1303D #7DB130 #30B1A5
square
#6430B1 #B1303D #7DB130 #30B1A5
split-complementary
#6430B1 #B1A530 #3DB130
monochromatic
#2E1651 #492381 #6430B1 #834FCF #A57FDC

Accessibility & contrast

On white

8.08
#6430B1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#6430B1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6430B1
8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6430B1#FFFFFF#000000##FFFFFF
##6430B11.008.082.608.08
#FFFFFF8.081.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051B5
Deuteranopia (green-blind)
#004EAE
Tritanopia (blue-blind)
#4F516E
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #6430b1;
/* rgb */ color: rgb(100, 48, 177);
/* oklch */ color: oklch(45.3% 0.191 296.3);
Tailwind
colors: {
  custom: {
    50: '#976dc9',
    500: '#6430b1',
    950: '#000000',
  },
}
SCSS
$custom: #6430b1;
$custom-light: #976dc9;
$custom-dark: #000000;
JSON
{
  "hex": "#6430b1",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 177
  },
  "hsl": {
    "h": 264.186,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45323,
    "c": 0.19104,
    "h": 296.3
  },
  "luminance": 0.07998
}

Semantic roles & 50–950 ramp

primary
#6430B1
secondary
#A6C578
accent
#E147A3
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6430B1

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

Preview Lab → · Contrast checker → · Palette generator →

#6430B1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva