#675CBF#675CBF

#675CBF is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.5% C 0.150 H 285.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#675CBF
RGB	rgb(103, 92, 191)
HSL	hsl(247, 44%, 55%)
HSV	hsv(247, 52%, 75%)
CMYK	cmyk(46.1%, 51.8%, 0%, 25.1%)
CIE-LAB	lab(44.66, 29.98, -50.79)
CIE-LCH	lch(44.66, 58.98, 300.55°)
OKLab	oklab(53.5% 0.0393 -0.1445)
OKLCH	oklch(53.5% 0.15 285.2)
XYZ	xyz(18.8219, 14.2986, 51.0483)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675CBF #B4BF5C

analogous

#5C82BF #675CBF #995CBF

triadic

#675CBF #BF675C #5CBF67

tetradic

#675CBF #BF5C82 #B4BF5C #5CBF99

square

#675CBF #BF5C82 #B4BF5C #5CBF99

split-complementary

#675CBF #BF995C #82BF5C

monochromatic

#352D73 #493F9F #675CBF #9088D0 #B9B4E2

Accessibility & contrast

On white

5.44

#675CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#675CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675CBF

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675CBF	#FFFFFF	#000000	##FFFFFF
##675CBF	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6CC2

Deuteranopia (green-blind)

#2A67BD

Tritanopia (blue-blind)

#4A7185

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #675cbf;
/* rgb */ color: rgb(103, 92, 191);
/* oklch */ color: oklch(53.5% 0.150 285.2);

Tailwind

colors: {
  custom: {
    50: '#988ad3',
    500: '#675cbf',
    950: '#000000',
  },
}

SCSS

$custom: #675cbf;
$custom-light: #988ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#675cbf",
  "rgb": {
    "r": 103,
    "g": 92,
    "b": 191
  },
  "hsl": {
    "h": 246.667,
    "s": 43.612,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53501,
    "c": 0.14975,
    "h": 285.2
  },
  "luminance": 0.14299
}

Semantic roles & 50–950 ramp

primary

#675CBF

secondary

#CBD0A7

accent

#D354C5

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #675CBF

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

Preview Lab → · Contrast checker → · Palette generator →