#674ECC#674ECC

#674ECC is a mid, vivid violet. Relative luminance 0.127; OKLCH L 52.0% C 0.186 H 287.2°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#674ECC
RGB	rgb(103, 78, 204)
HSL	hsl(252, 55%, 55%)
HSV	hsv(252, 62%, 80%)
CMYK	cmyk(49.5%, 61.8%, 0%, 20%)
CIE-LAB	lab(42.29, 42.18, -62.13)
CIE-LCH	lch(42.29, 75.10, 304.17°)
OKLab	oklab(52.04% 0.055 -0.1779)
OKLCH	oklch(52.04% 0.186 287.2)
XYZ	xyz(19.2138, 12.6911, 58.5523)
Luminance	0.1269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674ECC #B3CC4E

analogous

#4E74CC #674ECC #A64ECC

triadic

#674ECC #CC674E #4ECC67

tetradic

#674ECC #CC4E74 #B3CC4E #4ECCA6

square

#674ECC #CC4E74 #B3CC4E #4ECCA6

split-complementary

#674ECC #CCA64E #74CC4E

monochromatic

#35247C #4A31AB #674ECC #907EDA #B9ADE7

Accessibility & contrast

On white

5.93

#674ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#674ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674ECC

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674ECC	#FFFFFF	#000000	##FFFFFF
##674ECC	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D0

Deuteranopia (green-blind)

#0060C9

Tritanopia (blue-blind)

#436C86

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #674ecc;
/* rgb */ color: rgb(103, 78, 204);
/* oklch */ color: oklch(52.0% 0.186 287.2);

Tailwind

colors: {
  custom: {
    50: '#9a81dc',
    500: '#674ecc',
    950: '#000000',
  },
}

SCSS

$custom: #674ecc;
$custom-light: #9a81dc;
$custom-dark: #000000;

JSON

{
  "hex": "#674ecc",
  "rgb": {
    "r": 103,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 251.905,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.52035,
    "c": 0.18623,
    "h": 287.2
  },
  "luminance": 0.12692
}

Semantic roles & 50–950 ramp

primary

#674ECC

secondary

#CBD5A1

accent

#DF49C1

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #674ECC

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

Preview Lab → · Contrast checker → · Palette generator →