#674BB5#674BB5

#674BB5 is a mid, vivid violet. Relative luminance 0.113; OKLCH L 49.8% C 0.161 H 291.7°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#674BB5
RGB	rgb(103, 75, 181)
HSL	hsl(256, 42%, 50%)
HSV	hsv(256, 59%, 71%)
CMYK	cmyk(43.1%, 58.6%, 0%, 29%)
CIE-LAB	lab(40.00, 37.25, -52.44)
CIE-LCH	lch(40.00, 64.32, 305.39°)
OKLab	oklab(49.84% 0.0594 -0.1494)
OKLCH	oklch(49.84% 0.161 291.7)
XYZ	xyz(16.4478, 11.2514, 45.0122)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674BB5 #99B54B

analogous

#4B64B5 #674BB5 #9C4BB5

triadic

#674BB5 #B5674B #4BB567

tetradic

#674BB5 #B54B64 #99B54B #4BB59C

square

#674BB5 #B54B64 #99B54B #4BB59C

split-complementary

#674BB5 #B59C4B #64B54B

monochromatic

#36275F #4E398A #674BB5 #8C76C7 #B0A2D9

Accessibility & contrast

On white

6.46

#674BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#674BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674BB5

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674BB5	#FFFFFF	#000000	##FFFFFF
##674BB5	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060B8

Deuteranopia (green-blind)

#105CB3

Tritanopia (blue-blind)

#516279

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #674bb5;
/* rgb */ color: rgb(103, 75, 181);
/* oklch */ color: oklch(49.8% 0.161 291.7);

Tailwind

colors: {
  custom: {
    50: '#987ecc',
    500: '#674bb5',
    950: '#000000',
  },
}

SCSS

$custom: #674bb5;
$custom-light: #987ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#674bb5",
  "rgb": {
    "r": 103,
    "g": 75,
    "b": 181
  },
  "hsl": {
    "h": 255.849,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4984,
    "c": 0.16077,
    "h": 291.7
  },
  "luminance": 0.11252
}

Semantic roles & 50–950 ramp

primary

#674BB5

secondary

#B9C696

accent

#D256B1

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674BB5

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

Preview Lab → · Contrast checker → · Palette generator →