#674ECF#674ECF

#674ECF is a mid, vivid violet. Relative luminance 0.128; OKLCH L 52.3% C 0.190 H 286.8°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#674ECF
RGB	rgb(103, 78, 207)
HSL	hsl(252, 57%, 56%)
HSV	hsv(252, 62%, 81%)
CMYK	cmyk(50.2%, 62.3%, 0%, 18.8%)
CIE-LAB	lab(42.52, 43.06, -63.50)
CIE-LCH	lch(42.52, 76.73, 304.14°)
OKLab	oklab(52.27% 0.0548 -0.1819)
OKLCH	oklch(52.27% 0.19 286.8)
XYZ	xyz(19.5771, 12.8364, 60.4655)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674ECF #B6CF4E

analogous

#4E75CF #674ECF #A74ECF

triadic

#674ECF #CF674E #4ECF67

tetradic

#674ECF #CF4E75 #B6CF4E #4ECFA7

square

#674ECF #CF4E75 #B6CF4E #4ECFA7

split-complementary

#674ECF #CFA74E #75CF4E

monochromatic

#352380 #4930B0 #674ECF #907EDC #BAAEE9

Accessibility & contrast

On white

5.89

#674ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#674ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674ECF

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674ECF	#FFFFFF	#000000	##FFFFFF
##674ECF	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D3

Deuteranopia (green-blind)

#0061CC

Tritanopia (blue-blind)

#416D87

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #674ecf;
/* rgb */ color: rgb(103, 78, 207);
/* oklch */ color: oklch(52.3% 0.190 286.8);

Tailwind

colors: {
  custom: {
    50: '#9b81df',
    500: '#674ecf',
    950: '#000000',
  },
}

SCSS

$custom: #674ecf;
$custom-light: #9b81df;
$custom-dark: #000000;

JSON

{
  "hex": "#674ecf",
  "rgb": {
    "r": 103,
    "g": 78,
    "b": 207
  },
  "hsl": {
    "h": 251.628,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.52266,
    "c": 0.19002,
    "h": 286.8
  },
  "luminance": 0.12837
}

Semantic roles & 50–950 ramp

primary

#674ECF

secondary

#CDD7A2

accent

#E147C3

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #674ECF

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

Preview Lab → · Contrast checker → · Palette generator →