#674EB2#674EB2

#674EB2 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.1% C 0.152 H 291.4°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#674EB2
RGB	rgb(103, 78, 178)
HSL	hsl(255, 39%, 50%)
HSV	hsv(255, 56%, 70%)
CMYK	cmyk(42.1%, 56.2%, 0%, 30.2%)
CIE-LAB	lab(40.49, 34.61, -49.89)
CIE-LCH	lch(40.49, 60.72, 304.75°)
OKLab	oklab(50.13% 0.0557 -0.1419)
OKLCH	oklch(50.13% 0.152 291.4)
XYZ	xyz(16.3516, 11.5462, 43.4780)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674EB2 #99B24E

analogous

#4E67B2 #674EB2 #994EB2

triadic

#674EB2 #B2674E #4EB267

tetradic

#674EB2 #B24E67 #99B24E #4EB299

square

#674EB2 #B24E67 #99B24E #4EB299

split-complementary

#674EB2 #B2994E #67B24E

monochromatic

#36295D #4E3B88 #674EB2 #8C79C5 #B0A3D7

Accessibility & contrast

On white

6.35

#674EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#674EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674EB2

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674EB2	#FFFFFF	#000000	##FFFFFF
##674EB2	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1961B5

Deuteranopia (green-blind)

#1F5DB0

Tritanopia (blue-blind)

#526378

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674eb2;
/* rgb */ color: rgb(103, 78, 178);
/* oklch */ color: oklch(50.1% 0.152 291.4);

Tailwind

colors: {
  custom: {
    50: '#9780ca',
    500: '#674eb2',
    950: '#000000',
  },
}

SCSS

$custom: #674eb2;
$custom-light: #9780ca;
$custom-dark: #000000;

JSON

{
  "hex": "#674eb2",
  "rgb": {
    "r": 103,
    "g": 78,
    "b": 178
  },
  "hsl": {
    "h": 255,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.50133,
    "c": 0.15246,
    "h": 291.4
  },
  "luminance": 0.11547
}

Semantic roles & 50–950 ramp

primary

#674EB2

secondary

#B9C498

accent

#CF59B2

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674EB2

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

Preview Lab → · Contrast checker → · Palette generator →