#604ED8#604ED8

#604ED8 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.4% C 0.202 H 282.8°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#604ED8
RGB	rgb(96, 78, 216)
HSL	hsl(248, 64%, 58%)
HSV	hsv(248, 64%, 85%)
CMYK	cmyk(55.6%, 63.9%, 0%, 15.3%)
CIE-LAB	lab(42.60, 44.51, -68.56)
CIE-LCH	lch(42.60, 81.74, 302.99°)
OKLab	oklab(52.4% 0.0449 -0.197)
OKLCH	oklch(52.4% 0.202 282.8)
XYZ	xyz(19.9391, 12.8922, 66.3902)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604ED8 #C6D84E

analogous

#4E81D8 #604ED8 #A54ED8

triadic

#604ED8 #D8604E #4ED860

tetradic

#604ED8 #D84E81 #C6D84E #4ED8A5

square

#604ED8 #D84E81 #C6D84E #4ED8A5

split-complementary

#604ED8 #D8A54E #81D84E

monochromatic

#2D1F8D #3D2ABF #604ED8 #8D80E3 #BAB2EE

Accessibility & contrast

On white

5.87

#604ED8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#604ED8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604ED8

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604ED8	#FFFFFF	#000000	##FFFFFF
##604ED8	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DC

Deuteranopia (green-blind)

#0060D5

Tritanopia (blue-blind)

#25708C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #604ed8;
/* rgb */ color: rgb(96, 78, 216);
/* oklch */ color: oklch(52.4% 0.202 282.8);

Tailwind

colors: {
  custom: {
    50: '#9881e5',
    500: '#604ed8',
    950: '#000000',
  },
}

SCSS

$custom: #604ed8;
$custom-light: #9881e5;
$custom-dark: #000000;

JSON

{
  "hex": "#604ed8",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 216
  },
  "hsl": {
    "h": 247.826,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.52395,
    "c": 0.20207,
    "h": 282.8
  },
  "luminance": 0.12893
}

Semantic roles & 50–950 ramp

primary

#604ED8

secondary

#D5DDA5

accent

#E741D1

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #604ED8

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

Preview Lab → · Contrast checker → · Palette generator →