#674CB7#674CB7

#674CB7 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.1% C 0.162 H 291.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#674CB7
RGB	rgb(103, 76, 183)
HSL	hsl(255, 43%, 51%)
HSV	hsv(255, 58%, 72%)
CMYK	cmyk(43.7%, 58.5%, 0%, 28.2%)
CIE-LAB	lab(40.36, 37.23, -53.03)
CIE-LCH	lch(40.36, 64.79, 305.07°)
OKLab	oklab(50.15% 0.0581 -0.1511)
OKLCH	oklch(50.15% 0.162 291)
XYZ	xyz(16.7228, 11.4708, 46.1235)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674CB7 #9CB74C

analogous

#4C66B7 #674CB7 #9C4CB7

triadic

#674CB7 #B7674C #4CB767

tetradic

#674CB7 #B74C66 #9CB74C #4CB79C

square

#674CB7 #B74C66 #9CB74C #4CB79C

split-complementary

#674CB7 #B79C4C #66B74C

monochromatic

#362761 #4E398D #674CB7 #8C78C9 #B1A3DA

Accessibility & contrast

On white

6.37

#674CB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#674CB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674CB7

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674CB7	#FFFFFF	#000000	##FFFFFF
##674CB7	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BB

Deuteranopia (green-blind)

#0D5DB5

Tritanopia (blue-blind)

#50647A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674cb7;
/* rgb */ color: rgb(103, 76, 183);
/* oklch */ color: oklch(50.1% 0.162 291.0);

Tailwind

colors: {
  custom: {
    50: '#987fcd',
    500: '#674cb7',
    950: '#000000',
  },
}

SCSS

$custom: #674cb7;
$custom-light: #987fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#674cb7",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 183
  },
  "hsl": {
    "h": 255.14,
    "s": 42.629,
    "l": 50.784
  },
  "oklch": {
    "l": 0.50149,
    "c": 0.16195,
    "h": 291
  },
  "luminance": 0.11471
}

Semantic roles & 50–950 ramp

primary

#674CB7

secondary

#BBC798

accent

#D255B3

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674CB7

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

Preview Lab → · Contrast checker → · Palette generator →