#674DB0#674DB0

#674DB0 is a mid, vivid violet. Relative luminance 0.113; OKLCH L 49.8% C 0.151 H 292.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#674DB0
RGB	rgb(103, 77, 176)
HSL	hsl(256, 39%, 50%)
HSV	hsv(256, 56%, 69%)
CMYK	cmyk(41.5%, 56.2%, 0%, 31%)
CIE-LAB	lab(40.12, 34.64, -49.29)
CIE-LCH	lch(40.12, 60.24, 305.10°)
OKLab	oklab(49.82% 0.0569 -0.1402)
OKLCH	oklch(49.82% 0.151 292.1)
XYZ	xyz(16.0817, 11.3255, 42.4046)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674DB0 #96B04D

analogous

#4D64B0 #674DB0 #994DB0

triadic

#674DB0 #B0674D #4DB067

tetradic

#674DB0 #B04D64 #96B04D #4DB099

square

#674DB0 #B04D64 #96B04D #4DB099

split-complementary

#674DB0 #B0994D #64B04D

monochromatic

#35285B #4E3A85 #674DB0 #8B77C3 #AFA1D6

Accessibility & contrast

On white

6.43

#674DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#674DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674DB0

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674DB0	#FFFFFF	#000000	##FFFFFF
##674DB0	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1960B3

Deuteranopia (green-blind)

#205DAE

Tritanopia (blue-blind)

#536277

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674db0;
/* rgb */ color: rgb(103, 77, 176);
/* oklch */ color: oklch(49.8% 0.151 292.1);

Tailwind

colors: {
  custom: {
    50: '#977fc8',
    500: '#674db0',
    950: '#000000',
  },
}

SCSS

$custom: #674db0;
$custom-light: #977fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#674db0",
  "rgb": {
    "r": 103,
    "g": 77,
    "b": 176
  },
  "hsl": {
    "h": 255.758,
    "s": 39.13,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49824,
    "c": 0.15128,
    "h": 292.1
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#674DB0

secondary

#B7C396

accent

#CF59B0

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674DB0

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

Preview Lab → · Contrast checker → · Palette generator →