#675BD0#675BD0

#675BD0 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.5% C 0.174 H 283.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#675BD0
RGB	rgb(103, 91, 208)
HSL	hsl(246, 55%, 59%)
HSV	hsv(246, 56%, 82%)
CMYK	cmyk(50.5%, 56.2%, 0%, 18.4%)
CIE-LAB	lab(45.52, 35.72, -59.21)
CIE-LCH	lch(45.52, 69.15, 301.10°)
OKLab	oklab(54.5% 0.0411 -0.1693)
OKLCH	oklch(54.5% 0.174 283.6)
XYZ	xyz(20.7163, 14.9187, 61.4503)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BD0 #C4D05B

analogous

#5B89D0 #675BD0 #A15BD0

triadic

#675BD0 #D0675B #5BD067

tetradic

#675BD0 #D05B89 #C4D05B #5BD0A1

square

#675BD0 #D05B89 #C4D05B #5BD0A1

split-complementary

#675BD0 #D0A15B #89D05B

monochromatic

#312789 #4235B9 #675BD0 #938BDE #BFBAEB

Accessibility & contrast

On white

5.27

#675BD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#675BD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BD0

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BD0	#FFFFFF	#000000	##FFFFFF
##675BD0	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#056FD4

Deuteranopia (green-blind)

#0068CE

Tritanopia (blue-blind)

#3F768D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #675bd0;
/* rgb */ color: rgb(103, 91, 208);
/* oklch */ color: oklch(54.5% 0.174 283.6);

Tailwind

colors: {
  custom: {
    50: '#9a8adf',
    500: '#675bd0',
    950: '#000000',
  },
}

SCSS

$custom: #675bd0;
$custom-light: #9a8adf;
$custom-dark: #000000;

JSON

{
  "hex": "#675bd0",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 208
  },
  "hsl": {
    "h": 246.154,
    "s": 55.45,
    "l": 58.627
  },
  "oklch": {
    "l": 0.54498,
    "c": 0.17418,
    "h": 283.6
  },
  "luminance": 0.1492
}

Semantic roles & 50–950 ramp

primary

#675BD0

secondary

#D6DBAC

accent

#DF49CF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #675BD0

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

Preview Lab → · Contrast checker → · Palette generator →