#604EA1#604EA1

#604EA1 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 48.3% C 0.129 H 290.7°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#604EA1
RGB	rgb(96, 78, 161)
HSL	hsl(253, 35%, 47%)
HSV	hsv(253, 52%, 63%)
CMYK	cmyk(40.4%, 51.6%, 0%, 36.9%)
CIE-LAB	lab(38.74, 27.98, -42.63)
CIE-LCH	lch(38.74, 50.99, 303.28°)
OKLab	oklab(48.33% 0.0457 -0.1208)
OKLCH	oklch(48.33% 0.129 290.7)
XYZ	xyz(13.9795, 10.5084, 35.0031)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EA1 #8FA14E

analogous

#4E66A1 #604EA1 #8A4EA1

triadic

#604EA1 #A1604E #4EA160

tetradic

#604EA1 #A14E66 #8FA14E #4EA18A

square

#604EA1 #A14E66 #8FA14E #4EA18A

split-complementary

#604EA1 #A18A4E #66A14E

monochromatic

#2F264F #473A78 #604EA1 #8172BB #A69BCF

Accessibility & contrast

On white

6.77

#604EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#604EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EA1

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EA1	#FFFFFF	#000000	##FFFFFF
##604EA1	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5DA4

Deuteranopia (green-blind)

#2E599F

Tritanopia (blue-blind)

#4F5F70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #604ea1;
/* rgb */ color: rgb(96, 78, 161);
/* oklch */ color: oklch(48.3% 0.129 290.7);

Tailwind

colors: {
  custom: {
    50: '#9180bd',
    500: '#604ea1',
    950: '#000000',
  },
}

SCSS

$custom: #604ea1;
$custom-light: #9180bd;
$custom-dark: #000000;

JSON

{
  "hex": "#604ea1",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 161
  },
  "hsl": {
    "h": 253.012,
    "s": 34.728,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4833,
    "c": 0.12917,
    "h": 290.7
  },
  "luminance": 0.10509
}

Semantic roles & 50–950 ramp

primary

#604EA1

secondary

#B2BB90

accent

#CB5DB3

background

#F9F7FB

surface

#F1EEF6

border

#CBC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604EA1

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

Preview Lab → · Contrast checker → · Palette generator →