#675CCE#675CCE

#675CCE is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.5% C 0.170 H 283.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#675CCE
RGB	rgb(103, 92, 206)
HSL	hsl(246, 54%, 58%)
HSV	hsv(246, 55%, 81%)
CMYK	cmyk(50%, 55.3%, 0%, 19.2%)
CIE-LAB	lab(45.62, 34.51, -57.89)
CIE-LCH	lch(45.62, 67.40, 300.80°)
OKLab	oklab(54.53% 0.0399 -0.1654)
OKLCH	oklch(54.53% 0.17 283.6)
XYZ	xyz(20.5579, 14.9930, 60.1913)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675CCE #C3CE5C

analogous

#5C8ACE #675CCE #A05CCE

triadic

#675CCE #CE675C #5CCE67

tetradic

#675CCE #CE5C8A #C3CE5C #5CCEA0

square

#675CCE #CE5C8A #C3CE5C #5CCEA0

split-complementary

#675CCE #CEA05C #8ACE5C

monochromatic

#322987 #4337B6 #675CCE #938BDC #BFBAEA

Accessibility & contrast

On white

5.25

#675CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#675CCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675CCE

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675CCE	#FFFFFF	#000000	##FFFFFF
##675CCE	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1470D2

Deuteranopia (green-blind)

#0468CC

Tritanopia (blue-blind)

#40768C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #675cce;
/* rgb */ color: rgb(103, 92, 206);
/* oklch */ color: oklch(54.5% 0.170 283.6);

Tailwind

colors: {
  custom: {
    50: '#9a8ade',
    500: '#675cce',
    950: '#000000',
  },
}

SCSS

$custom: #675cce;
$custom-light: #9a8ade;
$custom-dark: #000000;

JSON

{
  "hex": "#675cce",
  "rgb": {
    "r": 103,
    "g": 92,
    "b": 206
  },
  "hsl": {
    "h": 245.789,
    "s": 53.774,
    "l": 58.431
  },
  "oklch": {
    "l": 0.5453,
    "c": 0.17015,
    "h": 283.6
  },
  "luminance": 0.14994
}

Semantic roles & 50–950 ramp

primary

#675CCE

secondary

#D5DAAC

accent

#DD4BCF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #675CCE

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

Preview Lab → · Contrast checker → · Palette generator →