#604BB5#604BB5

#604BB5 is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.2% C 0.161 H 288.1°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#604BB5
RGB	rgb(96, 75, 181)
HSL	hsl(252, 42%, 50%)
HSV	hsv(252, 59%, 71%)
CMYK	cmyk(47%, 58.6%, 0%, 29%)
CIE-LAB	lab(39.33, 35.70, -53.55)
CIE-LCH	lch(39.33, 64.36, 303.69°)
OKLab	oklab(49.19% 0.0501 -0.1529)
OKLCH	oklch(49.19% 0.161 288.1)
XYZ	xyz(15.6780, 10.8545, 44.9762)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604BB5 #A0B54B

analogous

#4B6BB5 #604BB5 #954BB5

triadic

#604BB5 #B5604B #4BB560

tetradic

#604BB5 #B54B6B #A0B54B #4BB595

square

#604BB5 #B54B6B #A0B54B #4BB595

split-complementary

#604BB5 #B5954B #6BB54B

monochromatic

#32275F #49398A #604BB5 #8676C7 #ADA2D9

Accessibility & contrast

On white

6.62

#604BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#604BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604BB5

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604BB5	#FFFFFF	#000000	##FFFFFF
##604BB5	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB9

Deuteranopia (green-blind)

#005AB3

Tritanopia (blue-blind)

#456379

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #604bb5;
/* rgb */ color: rgb(96, 75, 181);
/* oklch */ color: oklch(49.2% 0.161 288.1);

Tailwind

colors: {
  custom: {
    50: '#937ecc',
    500: '#604bb5',
    950: '#000000',
  },
}

SCSS

$custom: #604bb5;
$custom-light: #937ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#604bb5",
  "rgb": {
    "r": 96,
    "g": 75,
    "b": 181
  },
  "hsl": {
    "h": 251.887,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4919,
    "c": 0.16087,
    "h": 288.1
  },
  "luminance": 0.10855
}

Semantic roles & 50–950 ramp

primary

#604BB5

secondary

#BCC696

accent

#D256B9

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #604BB5

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

Preview Lab → · Contrast checker → · Palette generator →