#674CBA#674CBA

#674CBA is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.4% C 0.166 H 290.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#674CBA
RGB	rgb(103, 76, 186)
HSL	hsl(255, 44%, 51%)
HSV	hsv(255, 59%, 73%)
CMYK	cmyk(44.6%, 59.1%, 0%, 27.1%)
CIE-LAB	lab(40.57, 38.10, -54.46)
CIE-LCH	lch(40.57, 66.46, 304.98°)
OKLab	oklab(50.37% 0.0581 -0.1553)
OKLCH	oklch(50.37% 0.166 290.5)
XYZ	xyz(17.0384, 11.5970, 47.7856)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674CBA #9FBA4C

analogous

#4C68BA #674CBA #9E4CBA

triadic

#674CBA #BA674C #4CBA67

tetradic

#674CBA #BA4C68 #9FBA4C #4CBA9E

square

#674CBA #BA4C68 #9FBA4C #4CBA9E

split-complementary

#674CBA #BA9E4C #68BA4C

monochromatic

#362765 #4E3891 #674CBA #8D78CB #B2A4DC

Accessibility & contrast

On white

6.33

#674CBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#674CBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674CBA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674CBA	#FFFFFF	#000000	##FFFFFF
##674CBA	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#005DB8

Tritanopia (blue-blind)

#4E657C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #674cba;
/* rgb */ color: rgb(103, 76, 186);
/* oklch */ color: oklch(50.4% 0.166 290.5);

Tailwind

colors: {
  custom: {
    50: '#987fcf',
    500: '#674cba',
    950: '#000000',
  },
}

SCSS

$custom: #674cba;
$custom-light: #987fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#674cba",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 186
  },
  "hsl": {
    "h": 254.727,
    "s": 44.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50366,
    "c": 0.16585,
    "h": 290.5
  },
  "luminance": 0.11598
}

Semantic roles & 50–950 ramp

primary

#674CBA

secondary

#BDC999

accent

#D454B5

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #674CBA

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

Preview Lab → · Contrast checker → · Palette generator →