#604FB0#604FB0

#604FB0 is a mid, vivid violet. Relative luminance 0.112; OKLCH L 49.5% C 0.148 H 287.8°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#604FB0
RGB	rgb(96, 79, 176)
HSL	hsl(251, 38%, 50%)
HSV	hsv(251, 55%, 69%)
CMYK	cmyk(45.5%, 55.1%, 0%, 31%)
CIE-LAB	lab(39.94, 31.80, -49.63)
CIE-LCH	lch(39.94, 58.94, 302.65°)
OKLab	oklab(49.53% 0.0453 -0.1413)
OKLCH	oklch(49.53% 0.148 287.8)
XYZ	xyz(15.4541, 11.2127, 42.4159)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FB0 #9FB04F

analogous

#4F6FB0 #604FB0 #904FB0

triadic

#604FB0 #B0604F #4FB060

tetradic

#604FB0 #B04F6F #9FB04F #4FB090

square

#604FB0 #B04F6F #9FB04F #4FB090

split-complementary

#604FB0 #B0904F #6FB04F

monochromatic

#32295C #493C86 #604FB0 #8679C3 #ACA3D6

Accessibility & contrast

On white

6.48

#604FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#604FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FB0

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FB0	#FFFFFF	#000000	##FFFFFF
##604FB0	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B60B3

Deuteranopia (green-blind)

#1C5CAE

Tritanopia (blue-blind)

#476478

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #604fb0;
/* rgb */ color: rgb(96, 79, 176);
/* oklch */ color: oklch(49.5% 0.148 287.8);

Tailwind

colors: {
  custom: {
    50: '#9281c8',
    500: '#604fb0',
    950: '#000000',
  },
}

SCSS

$custom: #604fb0;
$custom-light: #9281c8;
$custom-dark: #000000;

JSON

{
  "hex": "#604fb0",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 176
  },
  "hsl": {
    "h": 250.515,
    "s": 38.039,
    "l": 50
  },
  "oklch": {
    "l": 0.49527,
    "c": 0.14843,
    "h": 287.8
  },
  "luminance": 0.11213
}

Semantic roles & 50–950 ramp

primary

#604FB0

secondary

#BCC398

accent

#CE5ABA

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #604FB0

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

Preview Lab → · Contrast checker → · Palette generator →