#675FF4#675FF4

#675FF4 is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 57.9% C 0.216 H 279.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#675FF4
RGB	rgb(103, 95, 244)
HSL	hsl(243, 87%, 66%)
HSV	hsv(243, 61%, 96%)
CMYK	cmyk(57.8%, 61.1%, 0%, 4.3%)
CIE-LAB	lab(49.00, 44.42, -73.93)
CIE-LCH	lch(49.00, 86.25, 301.00°)
OKLab	oklab(57.87% 0.0362 -0.2126)
OKLCH	oklch(57.87% 0.216 279.7)
XYZ	xyz(26.0097, 17.5978, 87.5965)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675FF4 #ECF45F

analogous

#5FA2F4 #675FF4 #B15FF4

triadic

#675FF4 #F4675F #5FF467

tetradic

#675FF4 #F45FA2 #ECF45F #5FF4B1

square

#675FF4 #F45FA2 #ECF45F #5FF4B1

split-complementary

#675FF4 #F4B15F #A2F45F

monochromatic

#180ECB #3126F0 #675FF4 #9D98F8 #D4D2FC

Accessibility & contrast

On white

4.65

#675FF4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#675FF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #675FF4

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675FF4	#FFFFFF	#000000	##FFFFFF
##675FF4	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF9

Deuteranopia (green-blind)

#006FF1

Tritanopia (blue-blind)

#0084A1

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #675ff4;
/* rgb */ color: rgb(103, 95, 244);
/* oklch */ color: oklch(57.9% 0.216 279.7);

Tailwind

colors: {
  custom: {
    50: '#9f8df9',
    500: '#675ff4',
    950: '#000000',
  },
}

SCSS

$custom: #675ff4;
$custom-light: #9f8df9;
$custom-dark: #000000;

JSON

{
  "hex": "#675ff4",
  "rgb": {
    "r": 103,
    "g": 95,
    "b": 244
  },
  "hsl": {
    "h": 243.221,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.57872,
    "c": 0.21561,
    "h": 279.7
  },
  "luminance": 0.176
}

Semantic roles & 50–950 ramp

primary

#675FF4

secondary

#EDF0BF

accent

#E402D8

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #675FF4

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

Preview Lab → · Contrast checker → · Palette generator →