#675EF8#675EF8

#675EF8 is a mid, highly saturated blue. Relative luminance 0.177; OKLCH L 58.0% C 0.222 H 279.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#675EF8
RGB	rgb(103, 94, 248)
HSL	hsl(244, 92%, 67%)
HSV	hsv(244, 62%, 97%)
CMYK	cmyk(58.5%, 62.1%, 0%, 2.7%)
CIE-LAB	lab(49.09, 46.24, -76.03)
CIE-LCH	lch(49.09, 88.99, 301.30°)
OKLab	oklab(58.03% 0.0368 -0.2187)
OKLCH	oklch(58.03% 0.222 279.5)
XYZ	xyz(26.5341, 17.6644, 90.8001)
Luminance	0.1767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675EF8 #EFF85E

analogous

#5EA2F8 #675EF8 #B45EF8

triadic

#675EF8 #F8675E #5EF867

tetradic

#675EF8 #F85EA2 #EFF85E #5EF8B4

square

#675EF8 #F85EA2 #EFF85E #5EF8B4

split-complementary

#675EF8 #F8B45E #A2F85E

monochromatic

#1509D2 #3023F5 #675EF8 #9E99FB #D6D3FD

Accessibility & contrast

On white

4.63

#675EF8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#675EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #675EF8

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675EF8	#FFFFFF	#000000	##FFFFFF
##675EF8	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BFD

Deuteranopia (green-blind)

#006FF5

Tritanopia (blue-blind)

#0084A2

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #675ef8;
/* rgb */ color: rgb(103, 94, 248);
/* oklch */ color: oklch(58.0% 0.222 279.5);

Tailwind

colors: {
  custom: {
    50: '#9f8cfc',
    500: '#675ef8',
    950: '#000000',
  },
}

SCSS

$custom: #675ef8;
$custom-light: #9f8cfc;
$custom-dark: #000000;

JSON

{
  "hex": "#675ef8",
  "rgb": {
    "r": 103,
    "g": 94,
    "b": 248
  },
  "hsl": {
    "h": 243.506,
    "s": 91.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.58026,
    "c": 0.2218,
    "h": 279.5
  },
  "luminance": 0.17666
}

Semantic roles & 50–950 ramp

primary

#675EF8

secondary

#EEF1C0

accent

#E600D8

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #675EF8

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

Preview Lab → · Contrast checker → · Palette generator →