#624FCA#624FCA

#624FCA is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.6% C 0.183 H 285.1°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#624FCA
RGB	rgb(98, 79, 202)
HSL	hsl(249, 54%, 55%)
HSV	hsv(249, 61%, 79%)
CMYK	cmyk(51.5%, 60.9%, 0%, 20.8%)
CIE-LAB	lab(41.93, 40.04, -61.59)
CIE-LCH	lch(41.93, 73.46, 303.02°)
OKLab	oklab(51.61% 0.0476 -0.1765)
OKLCH	oklch(51.61% 0.183 285.1)
XYZ	xyz(18.4905, 12.4519, 57.2948)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#624FCA #B7CA4F

analogous

#4F7ACA #624FCA #9F4FCA

triadic

#624FCA #CA624F #4FCA62

tetradic

#624FCA #CA4F7A #B7CA4F #4FCA9F

square

#624FCA #CA4F7A #B7CA4F #4FCA9F

split-complementary

#624FCA #CA9F4F #7ACA4F

monochromatic

#32257A #4533A9 #624FCA #8C7ED8 #B6ADE6

Accessibility & contrast

On white

6.02

#624FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#624FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #624FCA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##624FCA	#FFFFFF	#000000	##FFFFFF
##624FCA	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#005FC7

Tritanopia (blue-blind)

#3A6C85

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #624fca;
/* rgb */ color: rgb(98, 79, 202);
/* oklch */ color: oklch(51.6% 0.183 285.1);

Tailwind

colors: {
  custom: {
    50: '#9781db',
    500: '#624fca',
    950: '#000000',
  },
}

SCSS

$custom: #624fca;
$custom-light: #9781db;
$custom-dark: #000000;

JSON

{
  "hex": "#624fca",
  "rgb": {
    "r": 98,
    "g": 79,
    "b": 202
  },
  "hsl": {
    "h": 249.268,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51611,
    "c": 0.18278,
    "h": 285.1
  },
  "luminance": 0.12453
}

Semantic roles & 50–950 ramp

primary

#624FCA

secondary

#CCD4A1

accent

#DD4BC6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #624FCA

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

Preview Lab → · Contrast checker → · Palette generator →