#604EA8#604EA8

#604EA8 is a mid, vivid violet. Relative luminance 0.108; OKLCH L 48.8% C 0.139 H 289.4°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#604EA8
RGB	rgb(96, 78, 168)
HSL	hsl(252, 37%, 48%)
HSV	hsv(252, 54%, 66%)
CMYK	cmyk(42.9%, 53.6%, 0%, 34.1%)
CIE-LAB	lab(39.18, 30.03, -46.10)
CIE-LCH	lch(39.18, 55.02, 303.08°)
OKLab	oklab(48.8% 0.0462 -0.131)
OKLCH	oklch(48.8% 0.139 289.4)
XYZ	xyz(14.6142, 10.7622, 38.3455)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EA8 #96A84E

analogous

#4E69A8 #604EA8 #8D4EA8

triadic

#604EA8 #A8604E #4EA860

tetradic

#604EA8 #A84E69 #96A84E #4EA88D

square

#604EA8 #A84E69 #96A84E #4EA88D

split-complementary

#604EA8 #A88D4E #69A84E

monochromatic

#302754 #483B7E #604EA8 #8375BF #A99ED2

Accessibility & contrast

On white

6.66

#604EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#604EA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EA8

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EA8	#FFFFFF	#000000	##FFFFFF
##604EA8	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245EAB

Deuteranopia (green-blind)

#265AA6

Tritanopia (blue-blind)

#4B6173

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #604ea8;
/* rgb */ color: rgb(96, 78, 168);
/* oklch */ color: oklch(48.8% 0.139 289.4);

Tailwind

colors: {
  custom: {
    50: '#9280c2',
    500: '#604ea8',
    950: '#000000',
  },
}

SCSS

$custom: #604ea8;
$custom-light: #9280c2;
$custom-dark: #000000;

JSON

{
  "hex": "#604ea8",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 168
  },
  "hsl": {
    "h": 252,
    "s": 36.585,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48797,
    "c": 0.13891,
    "h": 289.4
  },
  "luminance": 0.10763
}

Semantic roles & 50–950 ramp

primary

#604EA8

secondary

#B6BF93

accent

#CD5BB6

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604EA8

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

Preview Lab → · Contrast checker → · Palette generator →