#674BB7#674BB7

#674BB7 is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.0% C 0.163 H 291.3°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#674BB7
RGB	rgb(103, 75, 183)
HSL	hsl(256, 43%, 51%)
HSV	hsv(256, 59%, 72%)
CMYK	cmyk(43.7%, 59%, 0%, 28.2%)
CIE-LAB	lab(40.14, 37.82, -53.39)
CIE-LCH	lch(40.14, 65.43, 305.31°)
OKLab	oklab(49.98% 0.0593 -0.1522)
OKLCH	oklch(49.98% 0.163 291.3)
XYZ	xyz(16.6545, 11.3341, 46.1008)
Luminance	0.1134 (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

#674BB7 #9BB74B

analogous

#4B65B7 #674BB7 #9D4BB7

triadic

#674BB7 #B7674B #4BB767

tetradic

#674BB7 #B74B65 #9BB74B #4BB79D

square

#674BB7 #B74B65 #9BB74B #4BB79D

split-complementary

#674BB7 #B79D4B #65B74B

monochromatic

#362761 #4E388D #674BB7 #8C77C8 #B1A2DA

Accessibility & contrast

On white

6.43

#674BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#674BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674BB7

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674BB7	#FFFFFF	#000000	##FFFFFF
##674BB7	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BB

Deuteranopia (green-blind)

#085CB5

Tritanopia (blue-blind)

#50637A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674bb7;
/* rgb */ color: rgb(103, 75, 183);
/* oklch */ color: oklch(50.0% 0.163 291.3);

Tailwind

colors: {
  custom: {
    50: '#987ecd',
    500: '#674bb7',
    950: '#000000',
  },
}

SCSS

$custom: #674bb7;
$custom-light: #987ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#674bb7",
  "rgb": {
    "r": 103,
    "g": 75,
    "b": 183
  },
  "hsl": {
    "h": 255.556,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49984,
    "c": 0.16337,
    "h": 291.3
  },
  "luminance": 0.11335
}

Semantic roles & 50–950 ramp

primary

#674BB7

secondary

#BAC797

accent

#D355B2

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #674BB7

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

Preview Lab → · Contrast checker → · Palette generator →