#674CC3#674CC3

#674CC3 is a mid, vivid violet. Relative luminance 0.120; OKLCH L 51.0% C 0.177 H 289.0°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#674CC3
RGB	rgb(103, 76, 195)
HSL	hsl(254, 50%, 53%)
HSV	hsv(254, 61%, 76%)
CMYK	cmyk(47.2%, 61%, 0%, 23.5%)
CIE-LAB	lab(41.20, 40.70, -58.68)
CIE-LCH	lch(41.20, 71.42, 304.74°)
OKLab	oklab(51.03% 0.0577 -0.1678)
OKLCH	oklch(51.03% 0.177 289)
XYZ	xyz(18.0255, 11.9919, 52.9841)
Luminance	0.1199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674CC3 #A8C34C

analogous

#4C6CC3 #674CC3 #A24CC3

triadic

#674CC3 #C3674C #4CC367

tetradic

#674CC3 #C34C6C #A8C34C #4CC3A2

square

#674CC3 #C34C6C #A8C34C #4CC3A2

split-complementary

#674CC3 #C3A24C #6CC34C

monochromatic

#36256F #4C359D #674CC3 #8E7AD2 #B5A8E2

Accessibility & contrast

On white

6.18

#674CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#674CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674CC3

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674CC3	#FFFFFF	#000000	##FFFFFF
##674CC3	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C7

Deuteranopia (green-blind)

#005EC1

Tritanopia (blue-blind)

#496880

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #674cc3;
/* rgb */ color: rgb(103, 76, 195);
/* oklch */ color: oklch(51.0% 0.177 289.0);

Tailwind

colors: {
  custom: {
    50: '#997fd6',
    500: '#674cc3',
    950: '#000000',
  },
}

SCSS

$custom: #674cc3;
$custom-light: #997fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#674cc3",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 195
  },
  "hsl": {
    "h": 253.613,
    "s": 49.791,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51032,
    "c": 0.17743,
    "h": 289
  },
  "luminance": 0.11993
}

Semantic roles & 50–950 ramp

primary

#674CC3

secondary

#C3CF9C

accent

#D94EBA

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #674CC3

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

Preview Lab → · Contrast checker → · Palette generator →