#604EF1#604EF1

#604EF1 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.5% C 0.233 H 280.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#604EF1
RGB	rgb(96, 78, 241)
HSL	hsl(247, 85%, 63%)
HSV	hsv(247, 68%, 95%)
CMYK	cmyk(60.2%, 67.6%, 0%, 5.5%)
CIE-LAB	lab(44.64, 52.09, -79.41)
CIE-LCH	lch(44.64, 94.97, 303.27°)
OKLab	oklab(54.5% 0.0418 -0.2288)
OKLCH	oklch(54.5% 0.233 280.3)
XYZ	xyz(23.4204, 14.2847, 84.7251)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EF1 #DFF14E

analogous

#4E8DF1 #604EF1 #B24EF1

triadic

#604EF1 #F1604E #4EF160

tetradic

#604EF1 #F14E8D #DFF14E #4EF1B2

square

#604EF1 #F14E8D #DFF14E #4EF1B2

split-complementary

#604EF1 #F1B24E #8DF14E

monochromatic

#210EB6 #2D15ED #604EF1 #9387F5 #C6BFFA

Accessibility & contrast

On white

5.44

#604EF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#604EF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EF1

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EF1	#FFFFFF	#000000	##FFFFFF
##604EF1	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070F6

Deuteranopia (green-blind)

#0063EE

Tritanopia (blue-blind)

#007999

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #604ef1;
/* rgb */ color: rgb(96, 78, 241);
/* oklch */ color: oklch(54.5% 0.233 280.3);

Tailwind

colors: {
  custom: {
    50: '#9c81f7',
    500: '#604ef1',
    950: '#000000',
  },
}

SCSS

$custom: #604ef1;
$custom-light: #9c81f7;
$custom-dark: #000000;

JSON

{
  "hex": "#604ef1",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 241
  },
  "hsl": {
    "h": 246.626,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.54497,
    "c": 0.23263,
    "h": 280.3
  },
  "luminance": 0.14286
}

Semantic roles & 50–950 ramp

primary

#604EF1

secondary

#E4EBB0

accent

#E204C9

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #604EF1

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

Preview Lab → · Contrast checker → · Palette generator →