#624CD1#624CD1

#624CD1 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.7% C 0.196 H 284.8°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#624CD1
RGB	rgb(98, 76, 209)
HSL	hsl(250, 59%, 56%)
HSV	hsv(250, 64%, 82%)
CMYK	cmyk(53.1%, 63.6%, 0%, 18%)
CIE-LAB	lab(41.80, 43.88, -65.85)
CIE-LCH	lch(41.80, 79.13, 303.68°)
OKLab	oklab(51.68% 0.05 -0.189)
OKLCH	oklch(51.68% 0.196 284.8)
XYZ	xyz(19.1266, 12.3680, 61.6887)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#624CD1 #BBD14C

analogous

#4C78D1 #624CD1 #A44CD1

triadic

#624CD1 #D1624C #4CD162

tetradic

#624CD1 #D14C78 #BBD14C #4CD1A4

square

#624CD1 #D14C78 #BBD14C #4CD1A4

split-complementary

#624CD1 #D1A44C #78D14C

monochromatic

#312181 #442EB2 #624CD1 #8D7DDE #B7ADEA

Accessibility & contrast

On white

6.05

#624CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#624CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #624CD1

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##624CD1	#FFFFFF	#000000	##FFFFFF
##624CD1	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D5

Deuteranopia (green-blind)

#005ECE

Tritanopia (blue-blind)

#346D88

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #624cd1;
/* rgb */ color: rgb(98, 76, 209);
/* oklch */ color: oklch(51.7% 0.196 284.8);

Tailwind

colors: {
  custom: {
    50: '#987fe0',
    500: '#624cd1',
    950: '#000000',
  },
}

SCSS

$custom: #624cd1;
$custom-light: #987fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#624cd1",
  "rgb": {
    "r": 98,
    "g": 76,
    "b": 209
  },
  "hsl": {
    "h": 249.925,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51682,
    "c": 0.1955,
    "h": 284.8
  },
  "luminance": 0.12369
}

Semantic roles & 50–950 ramp

primary

#624CD1

secondary

#CFD8A1

accent

#E246C8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #624CD1

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

Preview Lab → · Contrast checker → · Palette generator →