#674AA4#674AA4

#674AA4 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 48.5% C 0.140 H 295.6°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#674AA4
RGB	rgb(103, 74, 164)
HSL	hsl(259, 38%, 47%)
HSV	hsv(259, 55%, 64%)
CMYK	cmyk(37.2%, 54.9%, 0%, 35.7%)
CIE-LAB	lab(38.66, 33.05, -44.51)
CIE-LCH	lch(38.66, 55.44, 306.59°)
OKLab	oklab(48.49% 0.0604 -0.1261)
OKLCH	oklch(48.49% 0.14 295.6)
XYZ	xyz(14.7414, 10.4612, 36.3573)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674AA4 #87A44A

analogous

#4A5AA4 #674AA4 #944AA4

triadic

#674AA4 #A4674A #4AA467

tetradic

#674AA4 #A44A5A #87A44A #4AA494

square

#674AA4 #A44A5A #87A44A #4AA494

split-complementary

#674AA4 #A4944A #5AA44A

monochromatic

#322450 #4D377A #674AA4 #876EBD #AA98D0

Accessibility & contrast

On white

6.79

#674AA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#674AA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674AA4

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674AA4	#FFFFFF	#000000	##FFFFFF
##674AA4	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235CA7

Deuteranopia (green-blind)

#2B5AA2

Tritanopia (blue-blind)

#585C70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #674aa4;
/* rgb */ color: rgb(103, 74, 164);
/* oklch */ color: oklch(48.5% 0.140 295.6);

Tailwind

colors: {
  custom: {
    50: '#967dbf',
    500: '#674aa4',
    950: '#000000',
  },
}

SCSS

$custom: #674aa4;
$custom-light: #967dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#674aa4",
  "rgb": {
    "r": 103,
    "g": 74,
    "b": 164
  },
  "hsl": {
    "h": 259.333,
    "s": 37.815,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48493,
    "c": 0.13986,
    "h": 295.6
  },
  "luminance": 0.10461
}

Semantic roles & 50–950 ramp

primary

#674AA4

secondary

#ADBD8D

accent

#CE5AA8

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #674AA4

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

Preview Lab → · Contrast checker → · Palette generator →