#674FA3#674FA3

#674FA3 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.3% C 0.131 H 294.3°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#674FA3
RGB	rgb(103, 79, 163)
HSL	hsl(257, 35%, 47%)
HSV	hsv(257, 52%, 64%)
CMYK	cmyk(36.8%, 51.5%, 0%, 36.1%)
CIE-LAB	lab(39.78, 29.76, -42.12)
CIE-LCH	lch(39.78, 51.57, 305.24°)
OKLab	oklab(49.31% 0.0537 -0.1191)
OKLCH	oklch(49.31% 0.131 294.3)
XYZ	xyz(14.9986, 11.1196, 35.9993)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674FA3 #8BA34F

analogous

#4F61A3 #674FA3 #914FA3

triadic

#674FA3 #A3674F #4FA367

tetradic

#674FA3 #A34F61 #8BA34F #4FA391

square

#674FA3 #A34F61 #8BA34F #4FA391

split-complementary

#674FA3 #A3914F #61A34F

monochromatic

#332751 #4D3B7A #674FA3 #8874BB #AB9DCF

Accessibility & contrast

On white

6.51

#674FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#674FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674FA3

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674FA3	#FFFFFF	#000000	##FFFFFF
##674FA3	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5FA6

Deuteranopia (green-blind)

#335CA1

Tritanopia (blue-blind)

#596071

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #674fa3;
/* rgb */ color: rgb(103, 79, 163);
/* oklch */ color: oklch(49.3% 0.131 294.3);

Tailwind

colors: {
  custom: {
    50: '#9681bf',
    500: '#674fa3',
    950: '#000000',
  },
}

SCSS

$custom: #674fa3;
$custom-light: #9681bf;
$custom-dark: #000000;

JSON

{
  "hex": "#674fa3",
  "rgb": {
    "r": 103,
    "g": 79,
    "b": 163
  },
  "hsl": {
    "h": 257.143,
    "s": 34.711,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49308,
    "c": 0.13066,
    "h": 294.3
  },
  "luminance": 0.1112
}

Semantic roles & 50–950 ramp

primary

#674FA3

secondary

#B0BC91

accent

#CB5DAB

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #674FA3

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

Preview Lab → · Contrast checker → · Palette generator →