#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
RGB	rgb(100, 48, 177)
HSL	hsl(264, 57%, 44%)
HSV	hsv(264, 73%, 69%)
CMYK	cmyk(43.5%, 72.9%, 0%, 30.6%)
CIE-LAB	lab(33.98, 50.18, -59.86)
CIE-LCH	lch(33.98, 78.11, 309.97°)
OKLab	oklab(45.32% 0.0846 -0.1713)
OKLCH	oklch(45.32% 0.191 296.3)
XYZ	xyz(14.2462, 7.9972, 42.3795)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

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
##6430B1	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

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 →