#604CE4#604CE4

#604CE4 is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 53.1% C 0.219 H 281.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#604CE4
RGB	rgb(96, 76, 228)
HSL	hsl(248, 74%, 60%)
HSV	hsv(248, 67%, 89%)
CMYK	cmyk(57.9%, 66.7%, 0%, 10.6%)
CIE-LAB	lab(43.15, 49.27, -74.51)
CIE-LCH	lch(43.15, 89.33, 303.48°)
OKLab	oklab(53.09% 0.0452 -0.2145)
OKLCH	oklch(53.09% 0.219 281.9)
XYZ	xyz(21.4075, 13.2557, 74.8143)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CE4 #D0E44C

analogous

#4C84E4 #604CE4 #AC4CE4

triadic

#604CE4 #E4604C #4CE460

tetradic

#604CE4 #E44C84 #D0E44C #4CE4AC

square

#604CE4 #E44C84 #D0E44C #4CE4AC

split-complementary

#604CE4 #E4AC4C #84E44C

monochromatic

#29189E #3720D3 #604CE4 #8F81EC #BEB6F4

Accessibility & contrast

On white

5.75

#604CE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#604CE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CE4

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CE4	#FFFFFF	#000000	##FFFFFF
##604CE4	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE9

Deuteranopia (green-blind)

#0060E1

Tritanopia (blue-blind)

#097392

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #604ce4;
/* rgb */ color: rgb(96, 76, 228);
/* oklch */ color: oklch(53.1% 0.219 281.9);

Tailwind

colors: {
  custom: {
    50: '#9a80ee',
    500: '#604ce4',
    950: '#000000',
  },
}

SCSS

$custom: #604ce4;
$custom-light: #9a80ee;
$custom-dark: #000000;

JSON

{
  "hex": "#604ce4",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 228
  },
  "hsl": {
    "h": 247.895,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53089,
    "c": 0.2192,
    "h": 281.9
  },
  "luminance": 0.13257
}

Semantic roles & 50–950 ramp

primary

#604CE4

secondary

#DCE3A8

accent

#F037D8

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604CE4

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

Preview Lab → · Contrast checker → · Palette generator →