#604FE8#604FE8

#604FE8 is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.9% C 0.221 H 281.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#604FE8
RGB	rgb(96, 79, 232)
HSL	hsl(247, 77%, 61%)
HSV	hsv(247, 66%, 91%)
CMYK	cmyk(58.6%, 65.9%, 0%, 9%)
CIE-LAB	lab(44.09, 48.81, -75.22)
CIE-LCH	lch(44.09, 89.67, 302.98°)
OKLab	oklab(53.87% 0.0422 -0.2166)
OKLCH	oklch(53.87% 0.221 281)
XYZ	xyz(22.1808, 13.9034, 77.8431)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FE8 #D7E84F

analogous

#4F8AE8 #604FE8 #AC4FE8

triadic

#604FE8 #E8604F #4FE860

tetradic

#604FE8 #E84F8A #D7E84F #4FE8AC

square

#604FE8 #E84F8A #D7E84F #4FE8AC

split-complementary

#604FE8 #E8AC4F #8AE84F

monochromatic

#2616A7 #321DDD #604FE8 #9185EF #C2BBF6

Accessibility & contrast

On white

5.55

#604FE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#604FE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FE8

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FE8	#FFFFFF	#000000	##FFFFFF
##604FE8	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EED

Deuteranopia (green-blind)

#0063E5

Tritanopia (blue-blind)

#007695

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #604fe8;
/* rgb */ color: rgb(96, 79, 232);
/* oklch */ color: oklch(53.9% 0.221 281.0);

Tailwind

colors: {
  custom: {
    50: '#9a82f0',
    500: '#604fe8',
    950: '#000000',
  },
}

SCSS

$custom: #604fe8;
$custom-light: #9a82f0;
$custom-dark: #000000;

JSON

{
  "hex": "#604fe8",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 232
  },
  "hsl": {
    "h": 246.667,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53874,
    "c": 0.22067,
    "h": 281
  },
  "luminance": 0.13905
}

Semantic roles & 50–950 ramp

primary

#604FE8

secondary

#E0E6AD

accent

#D90CC2

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #604FE8

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

Preview Lab → · Contrast checker → · Palette generator →