#624CEF#624CEF

#624CEF is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 54.2% C 0.232 H 281.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#624CEF
RGB	rgb(98, 76, 239)
HSL	hsl(248, 84%, 62%)
HSV	hsv(248, 68%, 94%)
CMYK	cmyk(59%, 68.2%, 0%, 6.3%)
CIE-LAB	lab(44.23, 52.86, -78.95)
CIE-LCH	lch(44.23, 95.01, 303.81°)
OKLab	oklab(54.19% 0.0462 -0.2274)
OKLCH	oklch(54.19% 0.232 281.5)
XYZ	xyz(23.1966, 13.9959, 83.1237)
Luminance	0.1400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#624CEF #D9EF4C

analogous

#4C88EF #624CEF #B44CEF

triadic

#624CEF #EF624C #4CEF62

tetradic

#624CEF #EF4C88 #D9EF4C #4CEFB4

square

#624CEF #EF4C88 #D9EF4C #4CEFB4

split-complementary

#624CEF #EFB44C #88EF4C

monochromatic

#2610B1 #3115E9 #624CEF #9384F4 #C5BCF9

Accessibility & contrast

On white

5.53

#624CEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#624CEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #624CEF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##624CEF	#FFFFFF	#000000	##FFFFFF
##624CEF	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EF4

Deuteranopia (green-blind)

#0063EC

Tritanopia (blue-blind)

#007798

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #624cef;
/* rgb */ color: rgb(98, 76, 239);
/* oklch */ color: oklch(54.2% 0.232 281.5);

Tailwind

colors: {
  custom: {
    50: '#9d80f5',
    500: '#624cef',
    950: '#000000',
  },
}

SCSS

$custom: #624cef;
$custom-light: #9d80f5;
$custom-dark: #000000;

JSON

{
  "hex": "#624cef",
  "rgb": {
    "r": 98,
    "g": 76,
    "b": 239
  },
  "hsl": {
    "h": 248.098,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54189,
    "c": 0.23209,
    "h": 281.5
  },
  "luminance": 0.13998
}

Semantic roles & 50–950 ramp

primary

#624CEF

secondary

#E1EAAD

accent

#E005C3

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #624CEF

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

Preview Lab → · Contrast checker → · Palette generator →