#675BB2#675BB2

#675BB2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.133 H 287.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#675BB2
RGB	rgb(103, 91, 178)
HSL	hsl(248, 36%, 53%)
HSV	hsv(248, 49%, 70%)
CMYK	cmyk(42.1%, 48.9%, 0%, 30.2%)
CIE-LAB	lab(43.62, 26.73, -44.86)
CIE-LCH	lch(43.62, 52.22, 300.79°)
OKLab	oklab(52.47% 0.0394 -0.1271)
OKLCH	oklch(52.47% 0.133 287.2)
XYZ	xyz(17.3682, 13.5795, 43.8168)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BB2 #A6B25B

analogous

#5B7AB2 #675BB2 #935BB2

triadic

#675BB2 #B2675B #5BB267

tetradic

#675BB2 #B25B7A #A6B25B #5BB293

square

#675BB2 #B25B7A #A6B25B #5BB293

split-complementary

#675BB2 #B2935B #7AB25B

monochromatic

#362F64 #4D428D #675BB2 #8E85C6 #B4AED9

Accessibility & contrast

On white

5.65

#675BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#675BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BB2

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BB2	#FFFFFF	#000000	##FFFFFF
##675BB2	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3869B5

Deuteranopia (green-blind)

#3765B0

Tritanopia (blue-blind)

#516D7E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #675bb2;
/* rgb */ color: rgb(103, 91, 178);
/* oklch */ color: oklch(52.5% 0.133 287.2);

Tailwind

colors: {
  custom: {
    50: '#9689c9',
    500: '#675bb2',
    950: '#000000',
  },
}

SCSS

$custom: #675bb2;
$custom-light: #9689c9;
$custom-dark: #000000;

JSON

{
  "hex": "#675bb2",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 178
  },
  "hsl": {
    "h": 248.276,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.52472,
    "c": 0.13307,
    "h": 287.2
  },
  "luminance": 0.1358
}

Semantic roles & 50–950 ramp

primary

#675BB2

secondary

#C2C7A2

accent

#CC5CBD

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #675BB2

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

Preview Lab → · Contrast checker → · Palette generator →