#675BCB#675BCB

#675BCB is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.1% C 0.167 H 284.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#675BCB
RGB	rgb(103, 91, 203)
HSL	hsl(246, 52%, 58%)
HSV	hsv(246, 55%, 80%)
CMYK	cmyk(49.3%, 55.2%, 0%, 20.4%)
CIE-LAB	lab(45.19, 34.20, -56.87)
CIE-LCH	lch(45.19, 66.37, 301.02°)
OKLab	oklab(54.14% 0.041 -0.1624)
OKLCH	oklch(54.14% 0.167 284.2)
XYZ	xyz(20.1109, 14.6765, 58.2615)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BCB #BFCB5B

analogous

#5B87CB #675BCB #9F5BCB

triadic

#675BCB #CB675B #5BCB67

tetradic

#675BCB #CB5B87 #BFCB5B #5BCB9F

square

#675BCB #CB5B87 #BFCB5B #5BCB9F

split-complementary

#675BCB #CB9F5B #87CB5B

monochromatic

#332982 #4538B1 #675BCB #9289DA #BDB8E8

Accessibility & contrast

On white

5.34

#675BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#675BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BCB

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BCB	#FFFFFF	#000000	##FFFFFF
##675BCB	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#176ECF

Deuteranopia (green-blind)

#0C67C9

Tritanopia (blue-blind)

#43748A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #675bcb;
/* rgb */ color: rgb(103, 91, 203);
/* oklch */ color: oklch(54.1% 0.167 284.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#675bcb",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 203
  },
  "hsl": {
    "h": 246.429,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.54143,
    "c": 0.16749,
    "h": 284.2
  },
  "luminance": 0.14678
}

Semantic roles & 50–950 ramp

primary

#675BCB

secondary

#D3D7AA

accent

#DB4CCC

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #675BCB

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

Preview Lab → · Contrast checker → · Palette generator →