#624ECC#624ECC

#624ECC is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.6% C 0.187 H 285.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#624ECC
RGB	rgb(98, 78, 204)
HSL	hsl(250, 55%, 55%)
HSV	hsv(250, 62%, 80%)
CMYK	cmyk(52%, 61.8%, 0%, 20%)
CIE-LAB	lab(41.85, 41.23, -62.87)
CIE-LCH	lch(41.85, 75.18, 303.25°)
OKLab	oklab(51.6% 0.0484 -0.1802)
OKLCH	oklch(51.6% 0.187 285)
XYZ	xyz(18.6572, 12.4041, 58.5262)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#624ECC #B8CC4E

analogous

#4E79CC #624ECC #A14ECC

triadic

#624ECC #CC624E #4ECC62

tetradic

#624ECC #CC4E79 #B8CC4E #4ECCA1

square

#624ECC #CC4E79 #B8CC4E #4ECCA1

split-complementary

#624ECC #CCA14E #79CC4E

monochromatic

#32247C #4531AB #624ECC #8C7EDA #B6ADE7

Accessibility & contrast

On white

6.03

#624ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#624ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #624ECC

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##624ECC	#FFFFFF	#000000	##FFFFFF
##624ECC	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D0

Deuteranopia (green-blind)

#005FC9

Tritanopia (blue-blind)

#386C86

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #624ecc;
/* rgb */ color: rgb(98, 78, 204);
/* oklch */ color: oklch(51.6% 0.187 285.0);

Tailwind

colors: {
  custom: {
    50: '#9780dc',
    500: '#624ecc',
    950: '#000000',
  },
}

SCSS

$custom: #624ecc;
$custom-light: #9780dc;
$custom-dark: #000000;

JSON

{
  "hex": "#624ecc",
  "rgb": {
    "r": 98,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 249.524,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51604,
    "c": 0.18665,
    "h": 285
  },
  "luminance": 0.12405
}

Semantic roles & 50–950 ramp

primary

#624ECC

secondary

#CDD5A1

accent

#DF49C7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #624ECC

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

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