#675EFF#675EFF

#675EFF is a mid, highly saturated blue. Relative luminance 0.181; OKLCH L 58.6% C 0.230 H 279.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#675EFF
RGB	rgb(103, 94, 255)
HSL	hsl(243, 100%, 68%)
HSV	hsv(243, 63%, 100%)
CMYK	cmyk(59.6%, 63.1%, 0%, 0%)
CIE-LAB	lab(49.63, 48.39, -79.05)
CIE-LCH	lch(49.63, 92.69, 301.48°)
OKLab	oklab(58.59% 0.0362 -0.2276)
OKLCH	oklch(58.59% 0.23 279)
XYZ	xyz(27.6405, 18.1069, 96.6268)
Luminance	0.1811 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675EFF #F6FF5E

analogous

#5EA5FF #675EFF #B75EFF

triadic

#675EFF #FF675E #5EFF67

tetradic

#675EFF #FF5EA5 #F6FF5E #5EFFB7

square

#675EFF #FF5EA5 #F6FF5E #5EFFB7

split-complementary

#675EFF #FFB75E #A5FF5E

monochromatic

#0D00E3 #2D21FF #675EFF #A19BFF #DBD8FF

Accessibility & contrast

On white

4.54

#675EFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#675EFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #675EFF

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675EFF	#FFFFFF	#000000	##000000
##675EFF	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CFF

Deuteranopia (green-blind)

#0070FC

Tritanopia (blue-blind)

#0087A6

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #675eff;
/* rgb */ color: rgb(103, 94, 255);
/* oklch */ color: oklch(58.6% 0.230 279.0);

Tailwind

colors: {
  custom: {
    50: '#a18cff',
    500: '#675eff',
    950: '#000000',
  },
}

SCSS

$custom: #675eff;
$custom-light: #a18cff;
$custom-dark: #000000;

JSON

{
  "hex": "#675eff",
  "rgb": {
    "r": 103,
    "g": 94,
    "b": 255
  },
  "hsl": {
    "h": 243.354,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.58587,
    "c": 0.23044,
    "h": 279
  },
  "luminance": 0.18109
}

Semantic roles & 50–950 ramp

primary

#675EFF

secondary

#F2F5C4

accent

#E600D9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #675EFF

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

Preview Lab → · Contrast checker → · Palette generator →