#674EB0#674EB0

#674EB0 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.0% C 0.150 H 291.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#674EB0
RGB	rgb(103, 78, 176)
HSL	hsl(255, 39%, 50%)
HSV	hsv(255, 56%, 69%)
CMYK	cmyk(41.5%, 55.7%, 0%, 31%)
CIE-LAB	lab(40.36, 34.04, -48.92)
CIE-LCH	lch(40.36, 59.59, 304.83°)
OKLab	oklab(50% 0.0557 -0.1391)
OKLCH	oklch(50% 0.15 291.8)
XYZ	xyz(16.1523, 11.4665, 42.4281)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674EB0 #97B04E

analogous

#4E66B0 #674EB0 #984EB0

triadic

#674EB0 #B0674E #4EB067

tetradic

#674EB0 #B04E66 #97B04E #4EB098

square

#674EB0 #B04E66 #97B04E #4EB098

split-complementary

#674EB0 #B0984E #66B04E

monochromatic

#35285B #4E3B86 #674EB0 #8B78C3 #B0A2D6

Accessibility & contrast

On white

6.38

#674EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#674EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674EB0

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674EB0	#FFFFFF	#000000	##FFFFFF
##674EB0	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C61B3

Deuteranopia (green-blind)

#235DAE

Tritanopia (blue-blind)

#536377

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674eb0;
/* rgb */ color: rgb(103, 78, 176);
/* oklch */ color: oklch(50.0% 0.150 291.8);

Tailwind

colors: {
  custom: {
    50: '#9780c8',
    500: '#674eb0',
    950: '#000000',
  },
}

SCSS

$custom: #674eb0;
$custom-light: #9780c8;
$custom-dark: #000000;

JSON

{
  "hex": "#674eb0",
  "rgb": {
    "r": 103,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 255.306,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.49995,
    "c": 0.1498,
    "h": 291.8
  },
  "luminance": 0.11467
}

Semantic roles & 50–950 ramp

primary

#674EB0

secondary

#B8C397

accent

#CF59B1

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674EB0

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

Preview Lab → · Contrast checker → · Palette generator →