#674DB5#674DB5

#674DB5 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.2% C 0.158 H 291.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#674DB5
RGB	rgb(103, 77, 181)
HSL	hsl(255, 41%, 51%)
HSV	hsv(255, 57%, 71%)
CMYK	cmyk(43.1%, 57.5%, 0%, 29%)
CIE-LAB	lab(40.45, 36.07, -51.70)
CIE-LCH	lch(40.45, 63.04, 304.90°)
OKLab	oklab(50.17% 0.057 -0.1472)
OKLCH	oklch(50.17% 0.158 291.2)
XYZ	xyz(16.5856, 11.5270, 45.0582)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674DB5 #9BB54D

analogous

#4D67B5 #674DB5 #9B4DB5

triadic

#674DB5 #B5674D #4DB567

tetradic

#674DB5 #B54D67 #9BB54D #4DB59B

square

#674DB5 #B54D67 #9BB54D #4DB59B

split-complementary

#674DB5 #B59B4D #67B54D

monochromatic

#362860 #4E3A8B #674DB5 #8C78C7 #B1A3D9

Accessibility & contrast

On white

6.35

#674DB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#674DB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674DB5

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674DB5	#FFFFFF	#000000	##FFFFFF
##674DB5	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D61B8

Deuteranopia (green-blind)

#175DB3

Tritanopia (blue-blind)

#516479

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674db5;
/* rgb */ color: rgb(103, 77, 181);
/* oklch */ color: oklch(50.2% 0.158 291.2);

Tailwind

colors: {
  custom: {
    50: '#9780cc',
    500: '#674db5',
    950: '#000000',
  },
}

SCSS

$custom: #674db5;
$custom-light: #9780cc;
$custom-dark: #000000;

JSON

{
  "hex": "#674db5",
  "rgb": {
    "r": 103,
    "g": 77,
    "b": 181
  },
  "hsl": {
    "h": 255,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50174,
    "c": 0.15789,
    "h": 291.2
  },
  "luminance": 0.11528
}

Semantic roles & 50–950 ramp

primary

#674DB5

secondary

#BAC698

accent

#D157B3

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674DB5

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

Preview Lab → · Contrast checker → · Palette generator →