#674BB1#674BB1

#674BB1 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.6% C 0.156 H 292.4°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#674BB1
RGB	rgb(103, 75, 177)
HSL	hsl(256, 40%, 49%)
HSV	hsv(256, 58%, 69%)
CMYK	cmyk(41.8%, 57.6%, 0%, 30.6%)
CIE-LAB	lab(39.73, 36.11, -50.51)
CIE-LCH	lch(39.73, 62.09, 305.56°)
OKLab	oklab(49.56% 0.0594 -0.1437)
OKLCH	oklch(49.56% 0.156 292.4)
XYZ	xyz(16.0433, 11.0896, 42.8817)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674BB1 #95B14B

analogous

#4B62B1 #674BB1 #9A4BB1

triadic

#674BB1 #B1674B #4BB167

tetradic

#674BB1 #B14B62 #95B14B #4BB19A

square

#674BB1 #B14B62 #95B14B #4BB19A

split-complementary

#674BB1 #B19A4B #62B14B

monochromatic

#35275B #4E3986 #674BB1 #8B75C4 #AFA0D7

Accessibility & contrast

On white

6.53

#674BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#674BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674BB1

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674BB1	#FFFFFF	#000000	##FFFFFF
##674BB1	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5FB4

Deuteranopia (green-blind)

#1A5CAF

Tritanopia (blue-blind)

#536177

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #674bb1;
/* rgb */ color: rgb(103, 75, 177);
/* oklch */ color: oklch(49.6% 0.156 292.4);

Tailwind

colors: {
  custom: {
    50: '#977ec9',
    500: '#674bb1',
    950: '#000000',
  },
}

SCSS

$custom: #674bb1;
$custom-light: #977ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#674bb1",
  "rgb": {
    "r": 103,
    "g": 75,
    "b": 177
  },
  "hsl": {
    "h": 256.471,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.49556,
    "c": 0.15554,
    "h": 292.4
  },
  "luminance": 0.1109
}

Semantic roles & 50–950 ramp

primary

#674BB1

secondary

#B7C394

accent

#D057AF

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674BB1

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

Preview Lab → · Contrast checker → · Palette generator →