#674FAB#674FAB

#674FAB is a mid, vivid violet. Relative luminance 0.114; OKLCH L 49.8% C 0.142 H 292.5°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#674FAB
RGB	rgb(103, 79, 171)
HSL	hsl(256, 37%, 49%)
HSV	hsv(256, 54%, 67%)
CMYK	cmyk(39.8%, 53.8%, 0%, 32.9%)
CIE-LAB	lab(40.27, 32.01, -46.09)
CIE-LCH	lch(40.27, 56.12, 304.78°)
OKLab	oklab(49.83% 0.0543 -0.1308)
OKLCH	oklch(49.83% 0.142 292.5)
XYZ	xyz(15.7382, 11.4154, 39.8944)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674FAB #93AB4F

analogous

#4F65AB #674FAB #954FAB

triadic

#674FAB #AB674F #4FAB67

tetradic

#674FAB #AB4F65 #93AB4F #4FAB95

square

#674FAB #AB4F65 #93AB4F #4FAB95

split-complementary

#674FAB #AB954F #65AB4F

monochromatic

#352857 #4E3C81 #674FAB #8A77C0 #AEA1D4

Accessibility & contrast

On white

6.40

#674FAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#674FAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674FAB

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674FAB	#FFFFFF	#000000	##FFFFFF
##674FAB	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2660AE

Deuteranopia (green-blind)

#2B5DA9

Tritanopia (blue-blind)

#556275

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674fab;
/* rgb */ color: rgb(103, 79, 171);
/* oklch */ color: oklch(49.8% 0.142 292.5);

Tailwind

colors: {
  custom: {
    50: '#9681c4',
    500: '#674fab',
    950: '#000000',
  },
}

SCSS

$custom: #674fab;
$custom-light: #9681c4;
$custom-dark: #000000;

JSON

{
  "hex": "#674fab",
  "rgb": {
    "r": 103,
    "g": 79,
    "b": 171
  },
  "hsl": {
    "h": 255.652,
    "s": 36.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.49831,
    "c": 0.14157,
    "h": 292.5
  },
  "luminance": 0.11416
}

Semantic roles & 50–950 ramp

primary

#674FAB

secondary

#B5C195

accent

#CD5BAF

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #674FAB

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

Preview Lab → · Contrast checker → · Palette generator →