#675DCC#675DCC

#675DCC is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.6% C 0.166 H 283.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#675DCC
RGB	rgb(103, 93, 204)
HSL	hsl(245, 52%, 58%)
HSV	hsv(245, 54%, 80%)
CMYK	cmyk(49.5%, 54.4%, 0%, 20%)
CIE-LAB	lab(45.73, 33.30, -56.57)
CIE-LCH	lch(45.73, 65.65, 300.48°)
OKLab	oklab(54.57% 0.0388 -0.1615)
OKLCH	oklch(54.57% 0.166 283.5)
XYZ	xyz(20.4037, 15.0709, 58.9489)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675DCC #C2CC5D

analogous

#5D8ACC #675DCC #9E5DCC

triadic

#675DCC #CC675D #5DCC67

tetradic

#675DCC #CC5D8A #C2CC5D #5DCC9E

square

#675DCC #CC5D8A #C2CC5D #5DCC9E

split-complementary

#675DCC #CC9E5D #8ACC5D

monochromatic

#322A85 #4438B3 #675DCC #938CDB #BEBAE9

Accessibility & contrast

On white

5.23

#675DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#675DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675DCC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675DCC	#FFFFFF	#000000	##FFFFFF
##675DCC	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D70D0

Deuteranopia (green-blind)

#1369CA

Tritanopia (blue-blind)

#42768B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #675dcc;
/* rgb */ color: rgb(103, 93, 204);
/* oklch */ color: oklch(54.6% 0.166 283.5);

Tailwind

colors: {
  custom: {
    50: '#998bdc',
    500: '#675dcc',
    950: '#000000',
  },
}

SCSS

$custom: #675dcc;
$custom-light: #998bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#675dcc",
  "rgb": {
    "r": 103,
    "g": 93,
    "b": 204
  },
  "hsl": {
    "h": 245.405,
    "s": 52.113,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54567,
    "c": 0.1661,
    "h": 283.5
  },
  "luminance": 0.15072
}

Semantic roles & 50–950 ramp

primary

#675DCC

secondary

#D5D9AC

accent

#DC4CCF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #675DCC

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

Preview Lab → · Contrast checker → · Palette generator →