#604CCD#604CCD

#604CCD is a mid, vivid blue. Relative luminance 0.121; OKLCH L 51.2% C 0.191 H 284.5°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#604CCD
RGB	rgb(96, 76, 205)
HSL	hsl(249, 56%, 55%)
HSV	hsv(249, 63%, 80%)
CMYK	cmyk(53.2%, 62.9%, 0%, 19.6%)
CIE-LAB	lab(41.32, 42.32, -64.33)
CIE-LCH	lch(41.32, 77.00, 303.34°)
OKLab	oklab(51.19% 0.0477 -0.1846)
OKLCH	oklch(51.19% 0.191 284.5)
XYZ	xyz(18.4244, 12.0624, 59.1032)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CCD #B9CD4C

analogous

#4C79CD #604CCD #A04CCD

triadic

#604CCD #CD604C #4CCD60

tetradic

#604CCD #CD4C79 #B9CD4C #4CCDA0

square

#604CCD #CD4C79 #B9CD4C #4CCDA0

split-complementary

#604CCD #CDA04C #79CD4C

monochromatic

#30237C #4330AC #604CCD #8A7CDA #B5ACE8

Accessibility & contrast

On white

6.15

#604CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#604CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CCD

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CCD	#FFFFFF	#000000	##FFFFFF
##604CCD	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#005DCA

Tritanopia (blue-blind)

#326B85

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #604ccd;
/* rgb */ color: rgb(96, 76, 205);
/* oklch */ color: oklch(51.2% 0.191 284.5);

Tailwind

colors: {
  custom: {
    50: '#967fdd',
    500: '#604ccd',
    950: '#000000',
  },
}

SCSS

$custom: #604ccd;
$custom-light: #967fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#604ccd",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 205
  },
  "hsl": {
    "h": 249.302,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51194,
    "c": 0.19067,
    "h": 284.5
  },
  "luminance": 0.12063
}

Semantic roles & 50–950 ramp

primary

#604CCD

secondary

#CDD59F

accent

#E048C8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #604CCD

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

Preview Lab → · Contrast checker → · Palette generator →