#675BCC#675BCC

#675BCC is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.169 H 284.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#675BCC
RGB	rgb(103, 91, 204)
HSL	hsl(246, 53%, 58%)
HSV	hsv(246, 55%, 80%)
CMYK	cmyk(49.5%, 55.4%, 0%, 20%)
CIE-LAB	lab(45.25, 34.51, -57.34)
CIE-LCH	lch(45.25, 66.92, 301.04°)
OKLab	oklab(54.21% 0.041 -0.1638)
OKLCH	oklch(54.21% 0.169 284.1)
XYZ	xyz(20.2304, 14.7243, 58.8911)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BCC #C0CC5B

analogous

#5B87CC #675BCC #A05BCC

triadic

#675BCC #CC675B #5BCC67

tetradic

#675BCC #CC5B87 #C0CC5B #5BCCA0

square

#675BCC #CC5B87 #C0CC5B #5BCCA0

split-complementary

#675BCC #CCA05B #87CC5B

monochromatic

#332984 #4537B2 #675BCC #928ADB #BEB8E9

Accessibility & contrast

On white

5.32

#675BCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#675BCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BCC

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BCC	#FFFFFF	#000000	##FFFFFF
##675BCC	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#146FD0

Deuteranopia (green-blind)

#0767CA

Tritanopia (blue-blind)

#42748B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #675bcc;
/* rgb */ color: rgb(103, 91, 204);
/* oklch */ color: oklch(54.2% 0.169 284.1);

Tailwind

colors: {
  custom: {
    50: '#998adc',
    500: '#675bcc',
    950: '#000000',
  },
}

SCSS

$custom: #675bcc;
$custom-light: #998adc;
$custom-dark: #000000;

JSON

{
  "hex": "#675bcc",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 204
  },
  "hsl": {
    "h": 246.372,
    "s": 52.558,
    "l": 57.843
  },
  "oklch": {
    "l": 0.54213,
    "c": 0.16883,
    "h": 284.1
  },
  "luminance": 0.14725
}

Semantic roles & 50–950 ramp

primary

#675BCC

secondary

#D3D8AB

accent

#DC4CCD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #675BCC

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

Preview Lab → · Contrast checker → · Palette generator →