#6430B4#6430B4

#6430B4 is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.6% C 0.194 H 295.6°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#6430B4
RGB	rgb(100, 48, 180)
HSL	hsl(264, 58%, 45%)
HSV	hsv(264, 73%, 71%)
CMYK	cmyk(44.4%, 73.3%, 0%, 29.4%)
CIE-LAB	lab(34.23, 50.96, -61.23)
CIE-LCH	lch(34.23, 79.67, 309.77°)
OKLab	oklab(45.58% 0.084 -0.1753)
OKLCH	oklch(45.58% 0.194 295.6)
XYZ	xyz(14.5485, 8.1182, 43.9716)
Luminance	0.0812 (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

#6430B4 #80B430

analogous

#303EB4 #6430B4 #A630B4

triadic

#6430B4 #B46430 #30B464

tetradic

#6430B4 #B4303E #80B430 #30B4A6

square

#6430B4 #B4303E #80B430 #30B4A6

split-complementary

#6430B4 #B4A630 #3EB430

monochromatic

#2E1653 #492384 #6430B4 #8351D1 #A581DD

Accessibility & contrast

On white

8.00

#6430B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#6430B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6430B4

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6430B4	#FFFFFF	#000000	##FFFFFF
##6430B4	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B8

Deuteranopia (green-blind)

#004FB1

Tritanopia (blue-blind)

#4E526F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #6430b4;
/* rgb */ color: rgb(100, 48, 180);
/* oklch */ color: oklch(45.6% 0.194 295.6);

Tailwind

colors: {
  custom: {
    50: '#976dcb',
    500: '#6430b4',
    950: '#000000',
  },
}

SCSS

$custom: #6430b4;
$custom-light: #976dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#6430b4",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 180
  },
  "hsl": {
    "h": 263.636,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45578,
    "c": 0.19437,
    "h": 295.6
  },
  "luminance": 0.08119
}

Semantic roles & 50–950 ramp

primary

#6430B4

secondary

#A8C679

accent

#E147A4

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6430B4

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

Preview Lab → · Contrast checker → · Palette generator →