#674FA4#674FA4

#674FA4 is a mid, vivid violet. Relative luminance 0.112; OKLCH L 49.4% C 0.132 H 294.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#674FA4
RGB	rgb(103, 79, 164)
HSL	hsl(257, 35%, 48%)
HSV	hsv(257, 52%, 64%)
CMYK	cmyk(37.2%, 51.8%, 0%, 35.7%)
CIE-LAB	lab(39.84, 30.04, -42.62)
CIE-LCH	lch(39.84, 52.14, 305.17°)
OKLab	oklab(49.37% 0.0538 -0.1206)
OKLCH	oklch(49.37% 0.132 294)
XYZ	xyz(15.0886, 11.1556, 36.4730)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674FA4 #8CA44F

analogous

#4F62A4 #674FA4 #914FA4

triadic

#674FA4 #A4674F #4FA467

tetradic

#674FA4 #A44F62 #8CA44F #4FA491

square

#674FA4 #A44F62 #8CA44F #4FA491

split-complementary

#674FA4 #A4914F #62A44F

monochromatic

#332751 #4D3B7B #674FA4 #8874BC #AC9DD0

Accessibility & contrast

On white

6.50

#674FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#674FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674FA4

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674FA4	#FFFFFF	#000000	##FFFFFF
##674FA4	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5FA7

Deuteranopia (green-blind)

#325CA2

Tritanopia (blue-blind)

#586072

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #674fa4;
/* rgb */ color: rgb(103, 79, 164);
/* oklch */ color: oklch(49.4% 0.132 294.0);

Tailwind

colors: {
  custom: {
    50: '#9681bf',
    500: '#674fa4',
    950: '#000000',
  },
}

SCSS

$custom: #674fa4;
$custom-light: #9681bf;
$custom-dark: #000000;

JSON

{
  "hex": "#674fa4",
  "rgb": {
    "r": 103,
    "g": 79,
    "b": 164
  },
  "hsl": {
    "h": 256.941,
    "s": 34.979,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49372,
    "c": 0.13203,
    "h": 294
  },
  "luminance": 0.11156
}

Semantic roles & 50–950 ramp

primary

#674FA4

secondary

#B1BD92

accent

#CB5DAC

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #674FA4

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

Preview Lab → · Contrast checker → · Palette generator →