#604CDC#604CDC

#604CDC is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.4% C 0.209 H 282.7°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#604CDC
RGB	rgb(96, 76, 220)
HSL	hsl(248, 67%, 58%)
HSV	hsv(248, 65%, 86%)
CMYK	cmyk(56.4%, 65.5%, 0%, 13.7%)
CIE-LAB	lab(42.49, 46.86, -71.02)
CIE-LCH	lch(42.49, 85.09, 303.42°)
OKLab	oklab(52.42% 0.0462 -0.2043)
OKLCH	oklch(52.42% 0.209 282.7)
XYZ	xyz(20.3226, 12.8217, 69.1002)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CDC #C8DC4C

analogous

#4C80DC #604CDC #A84CDC

triadic

#604CDC #DC604C #4CDC60

tetradic

#604CDC #DC4C80 #C8DC4C #4CDCA8

square

#604CDC #DC4C80 #C8DC4C #4CDCA8

split-complementary

#604CDC #DCA84C #80DC4C

monochromatic

#2D1C91 #3C26C4 #604CDC #8D7FE6 #BBB2F0

Accessibility & contrast

On white

5.89

#604CDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#604CDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CDC

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CDC	#FFFFFF	#000000	##FFFFFF
##604CDC	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#005FD9

Tritanopia (blue-blind)

#1F718D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #604cdc;
/* rgb */ color: rgb(96, 76, 220);
/* oklch */ color: oklch(52.4% 0.209 282.7);

Tailwind

colors: {
  custom: {
    50: '#997fe8',
    500: '#604cdc',
    950: '#000000',
  },
}

SCSS

$custom: #604cdc;
$custom-light: #997fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#604cdc",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 220
  },
  "hsl": {
    "h": 248.333,
    "s": 67.29,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52416,
    "c": 0.20942,
    "h": 282.7
  },
  "luminance": 0.12823
}

Semantic roles & 50–950 ramp

primary

#604CDC

secondary

#D7DFA5

accent

#EA3ED2

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604CDC

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

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