#675CCB#675CCB

#675CCB is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.3% C 0.166 H 283.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#675CCB
RGB	rgb(103, 92, 203)
HSL	hsl(246, 52%, 58%)
HSV	hsv(246, 55%, 80%)
CMYK	cmyk(49.3%, 54.7%, 0%, 20.4%)
CIE-LAB	lab(45.43, 33.60, -56.49)
CIE-LCH	lch(45.43, 65.73, 300.74°)
OKLab	oklab(54.32% 0.0398 -0.1613)
OKLCH	oklch(54.32% 0.166 283.9)
XYZ	xyz(20.1969, 14.8486, 58.2902)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675CCB #C0CB5C

analogous

#5C88CB #675CCB #9E5CCB

triadic

#675CCB #CB675C #5CCB67

tetradic

#675CCB #CB5C88 #C0CB5C #5CCB9E

square

#675CCB #CB5C88 #C0CB5C #5CCB9E

split-complementary

#675CCB #CB9E5C #88CB5C

monochromatic

#332A83 #4539B1 #675CCB #928ADA #BEB9E9

Accessibility & contrast

On white

5.29

#675CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#675CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675CCB

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675CCB	#FFFFFF	#000000	##FFFFFF
##675CCB	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B6FCF

Deuteranopia (green-blind)

#1168C9

Tritanopia (blue-blind)

#43758A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #675ccb;
/* rgb */ color: rgb(103, 92, 203);
/* oklch */ color: oklch(54.3% 0.166 283.9);

Tailwind

colors: {
  custom: {
    50: '#998adb',
    500: '#675ccb',
    950: '#000000',
  },
}

SCSS

$custom: #675ccb;
$custom-light: #998adb;
$custom-dark: #000000;

JSON

{
  "hex": "#675ccb",
  "rgb": {
    "r": 103,
    "g": 92,
    "b": 203
  },
  "hsl": {
    "h": 245.946,
    "s": 51.628,
    "l": 57.843
  },
  "oklch": {
    "l": 0.5432,
    "c": 0.16612,
    "h": 283.9
  },
  "luminance": 0.1485
}

Semantic roles & 50–950 ramp

primary

#675CCB

secondary

#D3D8AB

accent

#DB4DCD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #675CCB

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

Preview Lab → · Contrast checker → · Palette generator →