#5B67DC#5B67DC

#5B67DC is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.7% C 0.177 H 274.9°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#5B67DC
RGB	rgb(91, 103, 220)
HSL	hsl(234, 65%, 61%)
HSV	hsv(234, 59%, 86%)
CMYK	cmyk(58.6%, 53.2%, 0%, 13.7%)
CIE-LAB	lab(48.37, 29.89, -61.49)
CIE-LCH	lch(48.37, 68.37, 295.92°)
OKLab	oklab(56.66% 0.015 -0.1762)
OKLCH	oklch(56.66% 0.177 274.9)
XYZ	xyz(22.0787, 17.0903, 69.8316)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B67DC #DCD05B

analogous

#5BA7DC #5B67DC #8F5BDC

triadic

#5B67DC #DC5B67 #67DC5B

tetradic

#5B67DC #DC5BA7 #DCD05B #5BDC8F

square

#5B67DC #DC5BA7 #DCD05B #5BDC8F

split-complementary

#5B67DC #DC8F5B #A7DC5B

monochromatic

#212D9B #2C3BCE #5B67DC #8D96E7 #C0C4F2

Accessibility & contrast

On white

4.75

#5B67DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#5B67DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B67DC

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B67DC	#FFFFFF	#000000	##FFFFFF
##5B67DC	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D79E0

Deuteranopia (green-blind)

#006EDA

Tritanopia (blue-blind)

#008298

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5b67dc;
/* rgb */ color: rgb(91, 103, 220);
/* oklch */ color: oklch(56.7% 0.177 274.9);

Tailwind

colors: {
  custom: {
    50: '#9492e8',
    500: '#5b67dc',
    950: '#000000',
  },
}

SCSS

$custom: #5b67dc;
$custom-light: #9492e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b67dc",
  "rgb": {
    "r": 91,
    "g": 103,
    "b": 220
  },
  "hsl": {
    "h": 234.419,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.56658,
    "c": 0.17683,
    "h": 274.9
  },
  "luminance": 0.17092
}

Semantic roles & 50–950 ramp

primary

#5B67DC

secondary

#E2DDB1

accent

#BC19CD

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #5B67DC

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

Preview Lab → · Contrast checker → · Palette generator →