#674CCB#674CCB

#674CCB is a mid, vivid violet. Relative luminance 0.124; OKLCH L 51.6% C 0.188 H 287.7°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#674CCB
RGB	rgb(103, 76, 203)
HSL	hsl(253, 55%, 55%)
HSV	hsv(253, 63%, 80%)
CMYK	cmyk(49.3%, 62.6%, 0%, 20.4%)
CIE-LAB	lab(41.79, 43.03, -62.38)
CIE-LCH	lch(41.79, 75.78, 304.60°)
OKLab	oklab(51.64% 0.0572 -0.1786)
OKLCH	oklch(51.64% 0.188 287.7)
XYZ	xyz(18.9543, 12.3634, 57.8760)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674CCB #B0CB4C

analogous

#4C71CB #674CCB #A74CCB

triadic

#674CCB #CB674C #4CCB67

tetradic

#674CCB #CB4C71 #B0CB4C #4CCBA7

square

#674CCB #CB4C71 #B0CB4C #4CCBA7

split-complementary

#674CCB #CBA74C #71CB4C

monochromatic

#362379 #4A31A9 #674CCB #8F7BD9 #B8ABE7

Accessibility & contrast

On white

6.05

#674CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#674CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674CCB

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674CCB	#FFFFFF	#000000	##FFFFFF
##674CCB	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CF

Deuteranopia (green-blind)

#005FC8

Tritanopia (blue-blind)

#446A84

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #674ccb;
/* rgb */ color: rgb(103, 76, 203);
/* oklch */ color: oklch(51.6% 0.188 287.7);

Tailwind

colors: {
  custom: {
    50: '#9a7fdc',
    500: '#674ccb',
    950: '#000000',
  },
}

SCSS

$custom: #674ccb;
$custom-light: #9a7fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#674ccb",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 203
  },
  "hsl": {
    "h": 252.756,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51643,
    "c": 0.18756,
    "h": 287.7
  },
  "luminance": 0.12364
}

Semantic roles & 50–950 ramp

primary

#674CCB

secondary

#C9D49F

accent

#DE49BF

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #674CCB

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

Preview Lab → · Contrast checker → · Palette generator →