#674DD4#674DD4

#674DD4 is a mid, vivid violet. Relative luminance 0.129; OKLCH L 52.5% C 0.198 H 286.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#674DD4
RGB	rgb(103, 77, 212)
HSL	hsl(252, 61%, 57%)
HSV	hsv(252, 64%, 83%)
CMYK	cmyk(51.4%, 63.7%, 0%, 16.9%)
CIE-LAB	lab(42.68, 45.10, -66.11)
CIE-LCH	lch(42.68, 80.03, 304.30°)
OKLab	oklab(52.5% 0.0554 -0.1896)
OKLCH	oklch(52.5% 0.198 286.3)
XYZ	xyz(20.1275, 12.9438, 63.7124)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674DD4 #BAD44D

analogous

#4D77D4 #674DD4 #AB4DD4

triadic

#674DD4 #D4674D #4DD467

tetradic

#674DD4 #D44D77 #BAD44D #4DD4AB

square

#674DD4 #D44D77 #BAD44D #4DD4AB

split-complementary

#674DD4 #D4AB4D #77D44D

monochromatic

#342086 #472CB7 #674DD4 #917EE0 #BBB0EC

Accessibility & contrast

On white

5.85

#674DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#674DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674DD4

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674DD4	#FFFFFF	#000000	##FFFFFF
##674DD4	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D8

Deuteranopia (green-blind)

#0061D1

Tritanopia (blue-blind)

#3D6E89

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #674dd4;
/* rgb */ color: rgb(103, 77, 212);
/* oklch */ color: oklch(52.5% 0.198 286.3);

Tailwind

colors: {
  custom: {
    50: '#9b80e2',
    500: '#674dd4',
    950: '#000000',
  },
}

SCSS

$custom: #674dd4;
$custom-light: #9b80e2;
$custom-dark: #000000;

JSON

{
  "hex": "#674dd4",
  "rgb": {
    "r": 103,
    "g": 77,
    "b": 212
  },
  "hsl": {
    "h": 251.556,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52502,
    "c": 0.19754,
    "h": 286.3
  },
  "luminance": 0.12945
}

Semantic roles & 50–950 ramp

primary

#674DD4

secondary

#CFDAA3

accent

#E444C5

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A15

muted

#7F7C84

Preview Lab

Preview with #674DD4

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

Preview Lab → · Contrast checker → · Palette generator →