#604ED6#604ED6

#604ED6 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 52.2% C 0.200 H 283.0°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#604ED6
RGB	rgb(96, 78, 214)
HSL	hsl(248, 62%, 57%)
HSV	hsv(248, 64%, 84%)
CMYK	cmyk(55.1%, 63.6%, 0%, 16.1%)
CIE-LAB	lab(42.44, 43.90, -67.67)
CIE-LCH	lch(42.44, 80.66, 302.97°)
OKLab	oklab(52.23% 0.045 -0.1944)
OKLCH	oklch(52.23% 0.2 283)
XYZ	xyz(19.6821, 12.7894, 65.0368)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604ED6 #C4D64E

analogous

#4E80D6 #604ED6 #A44ED6

triadic

#604ED6 #D6604E #4ED660

tetradic

#604ED6 #D64E80 #C4D64E #4ED6A4

square

#604ED6 #D64E80 #C4D64E #4ED6A4

split-complementary

#604ED6 #D6A44E #80D64E

monochromatic

#2E208A #3E2BBB #604ED6 #8D80E2 #B9B1ED

Accessibility & contrast

On white

5.90

#604ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#604ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604ED6

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604ED6	#FFFFFF	#000000	##FFFFFF
##604ED6	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DA

Deuteranopia (green-blind)

#0060D3

Tritanopia (blue-blind)

#28708B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #604ed6;
/* rgb */ color: rgb(96, 78, 214);
/* oklch */ color: oklch(52.2% 0.200 283.0);

Tailwind

colors: {
  custom: {
    50: '#9881e4',
    500: '#604ed6',
    950: '#000000',
  },
}

SCSS

$custom: #604ed6;
$custom-light: #9881e4;
$custom-dark: #000000;

JSON

{
  "hex": "#604ed6",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 214
  },
  "hsl": {
    "h": 247.941,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52233,
    "c": 0.19956,
    "h": 283
  },
  "luminance": 0.12791
}

Semantic roles & 50–950 ramp

primary

#604ED6

secondary

#D4DBA4

accent

#E542D0

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #604ED6

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

Preview Lab → · Contrast checker → · Palette generator →