#674EA8#674EA8

#674EA8 is a mid, vivid violet. Relative luminance 0.112; OKLCH L 49.5% C 0.139 H 293.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#674EA8
RGB	rgb(103, 78, 168)
HSL	hsl(257, 37%, 48%)
HSV	hsv(257, 54%, 66%)
CMYK	cmyk(38.7%, 53.6%, 0%, 34.1%)
CIE-LAB	lab(39.85, 31.77, -44.99)
CIE-LCH	lch(39.85, 55.08, 305.22°)
OKLab	oklab(49.46% 0.0554 -0.1275)
OKLCH	oklch(49.46% 0.139 293.5)
XYZ	xyz(15.3839, 11.1591, 38.3816)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674EA8 #8FA84E

analogous

#4E62A8 #674EA8 #944EA8

triadic

#674EA8 #A8674E #4EA867

tetradic

#674EA8 #A84E62 #8FA84E #4EA894

square

#674EA8 #A84E62 #8FA84E #4EA894

split-complementary

#674EA8 #A8944E #62A84E

monochromatic

#342754 #4D3B7E #674EA8 #8975BF #AD9ED2

Accessibility & contrast

On white

6.50

#674EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#674EA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674EA8

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674EA8	#FFFFFF	#000000	##FFFFFF
##674EA8	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)

#275FAB

Deuteranopia (green-blind)

#2D5CA6

Tritanopia (blue-blind)

#576073

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #674ea8;
/* rgb */ color: rgb(103, 78, 168);
/* oklch */ color: oklch(49.5% 0.139 293.5);

Tailwind

colors: {
  custom: {
    50: '#9680c2',
    500: '#674ea8',
    950: '#000000',
  },
}

SCSS

$custom: #674ea8;
$custom-light: #9680c2;
$custom-dark: #000000;

JSON

{
  "hex": "#674ea8",
  "rgb": {
    "r": 103,
    "g": 78,
    "b": 168
  },
  "hsl": {
    "h": 256.667,
    "s": 36.585,
    "l": 48.235
  },
  "oklch": {
    "l": 0.49455,
    "c": 0.13904,
    "h": 293.5
  },
  "luminance": 0.11159
}

Semantic roles & 50–950 ramp

primary

#674EA8

secondary

#B3BF93

accent

#CD5BAD

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #674EA8

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

Preview Lab → · Contrast checker → · Palette generator →