#674CAC#674CAC

#674CAC is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.4% C 0.147 H 293.2°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#674CAC
RGB	rgb(103, 76, 172)
HSL	hsl(257, 39%, 49%)
HSV	hsv(257, 56%, 67%)
CMYK	cmyk(40.1%, 55.8%, 0%, 32.5%)
CIE-LAB	lab(39.63, 34.10, -47.71)
CIE-LCH	lch(39.63, 58.64, 305.55°)
OKLab	oklab(49.38% 0.0581 -0.1355)
OKLCH	oklch(49.38% 0.147 293.2)
XYZ	xyz(15.6224, 11.0306, 40.3277)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674CAC #91AC4C

analogous

#4C61AC #674CAC #974CAC

triadic

#674CAC #AC674C #4CAC67

tetradic

#674CAC #AC4C61 #91AC4C #4CAC97

square

#674CAC #AC4C61 #91AC4C #4CAC97

split-complementary

#674CAC #AC974C #61AC4C

monochromatic

#342657 #4E3982 #674CAC #8A74C1 #AD9ED4

Accessibility & contrast

On white

6.55

#674CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#674CAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674CAC

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674CAC	#FFFFFF	#000000	##FFFFFF
##674CAC	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5FAF

Deuteranopia (green-blind)

#245CAA

Tritanopia (blue-blind)

#556074

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #674cac;
/* rgb */ color: rgb(103, 76, 172);
/* oklch */ color: oklch(49.4% 0.147 293.2);

Tailwind

colors: {
  custom: {
    50: '#977fc5',
    500: '#674cac',
    950: '#000000',
  },
}

SCSS

$custom: #674cac;
$custom-light: #977fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#674cac",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 172
  },
  "hsl": {
    "h": 256.875,
    "s": 38.71,
    "l": 48.627
  },
  "oklch": {
    "l": 0.49377,
    "c": 0.14745,
    "h": 293.2
  },
  "luminance": 0.11031
}

Semantic roles & 50–950 ramp

primary

#674CAC

secondary

#B4C193

accent

#CF59AE

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674CAC

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

Preview Lab → · Contrast checker → · Palette generator →