#604CB8#604CB8

#604CB8 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.6% C 0.163 H 287.4°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#604CB8
RGB	rgb(96, 76, 184)
HSL	hsl(251, 43%, 51%)
HSV	hsv(251, 59%, 72%)
CMYK	cmyk(47.8%, 58.7%, 0%, 27.8%)
CIE-LAB	lab(39.77, 36.00, -54.60)
CIE-LCH	lch(39.77, 65.40, 303.40°)
OKLab	oklab(49.58% 0.0489 -0.156)
OKLCH	oklch(49.58% 0.163 287.4)
XYZ	xyz(16.0575, 11.1157, 46.6376)
Luminance	0.1112 (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

#604CB8 #A4B84C

analogous

#4C6EB8 #604CB8 #964CB8

triadic

#604CB8 #B8604C #4CB860

tetradic

#604CB8 #B84C6E #A4B84C #4CB896

square

#604CB8 #B84C6E #A4B84C #4CB896

split-complementary

#604CB8 #B8964C #6EB84C

monochromatic

#322763 #48388E #604CB8 #8778C9 #AEA4DB

Accessibility & contrast

On white

6.52

#604CB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#604CB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CB8

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CB8	#FFFFFF	#000000	##FFFFFF
##604CB8	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BC

Deuteranopia (green-blind)

#005BB6

Tritanopia (blue-blind)

#43657A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #604cb8;
/* rgb */ color: rgb(96, 76, 184);
/* oklch */ color: oklch(49.6% 0.163 287.4);

Tailwind

colors: {
  custom: {
    50: '#947fce',
    500: '#604cb8',
    950: '#000000',
  },
}

SCSS

$custom: #604cb8;
$custom-light: #947fce;
$custom-dark: #000000;

JSON

{
  "hex": "#604cb8",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 184
  },
  "hsl": {
    "h": 251.111,
    "s": 43.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49581,
    "c": 0.16345,
    "h": 287.4
  },
  "luminance": 0.11116
}

Semantic roles & 50–950 ramp

primary

#604CB8

secondary

#BFC898

accent

#D355BC

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #604CB8

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

Preview Lab → · Contrast checker → · Palette generator →