#604FF6#604FF6

#604FF6 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 55.1% C 0.238 H 279.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#604FF6
RGB	rgb(96, 79, 246)
HSL	hsl(246, 90%, 64%)
HSV	hsv(246, 68%, 96%)
CMYK	cmyk(61%, 67.9%, 0%, 3.5%)
CIE-LAB	lab(45.26, 53.05, -81.19)
CIE-LCH	lch(45.26, 96.99, 303.16°)
OKLab	oklab(55.08% 0.0403 -0.2341)
OKLCH	oklch(55.08% 0.238 279.8)
XYZ	xyz(24.2491, 14.7308, 88.7364)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FF6 #E5F64F

analogous

#4F91F6 #604FF6 #B34FF6

triadic

#604FF6 #F6604F #4FF660

tetradic

#604FF6 #F64F91 #E5F64F #4FF6B3

square

#604FF6 #F64F91 #E5F64F #4FF6B3

split-complementary

#604FF6 #F6B34F #91F64F

monochromatic

#1C0AC1 #2B15F3 #604FF6 #9589F9 #C9C3FC

Accessibility & contrast

On white

5.32

#604FF6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#604FF6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FF6

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FF6	#FFFFFF	#000000	##FFFFFF
##604FF6	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FB

Deuteranopia (green-blind)

#0065F3

Tritanopia (blue-blind)

#007B9C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #604ff6;
/* rgb */ color: rgb(96, 79, 246);
/* oklch */ color: oklch(55.1% 0.238 279.8);

Tailwind

colors: {
  custom: {
    50: '#9d82fa',
    500: '#604ff6',
    950: '#000000',
  },
}

SCSS

$custom: #604ff6;
$custom-light: #9d82fa;
$custom-dark: #000000;

JSON

{
  "hex": "#604ff6",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 246
  },
  "hsl": {
    "h": 246.108,
    "s": 90.27,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55076,
    "c": 0.23752,
    "h": 279.8
  },
  "luminance": 0.14733
}

Semantic roles & 50–950 ramp

primary

#604FF6

secondary

#E8EEB3

accent

#E600CE

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #604FF6

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

Preview Lab → · Contrast checker → · Palette generator →