#5B69DD#5B69DD

#5B69DD is a mid, vivid blue. Relative luminance 0.175; OKLCH L 57.1% C 0.176 H 274.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5B69DD
RGB	rgb(91, 105, 221)
HSL	hsl(234, 66%, 61%)
HSV	hsv(234, 59%, 87%)
CMYK	cmyk(58.8%, 52.5%, 0%, 13.3%)
CIE-LAB	lab(48.94, 28.99, -61.14)
CIE-LCH	lch(48.94, 67.66, 295.37°)
OKLab	oklab(57.11% 0.013 -0.1752)
OKLCH	oklch(57.11% 0.176 274.3)
XYZ	xyz(22.4128, 17.5460, 70.5982)
Luminance	0.1755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B69DD #DDCF5B

analogous

#5BAADD #5B69DD #8E5BDD

triadic

#5B69DD #DD5B69 #69DD5B

tetradic

#5B69DD #DD5BAA #DDCF5B #5BDD8E

square

#5B69DD #DD5BAA #DDCF5B #5BDD8E

split-complementary

#5B69DD #DD8E5B #AADD5B

monochromatic

#212E9D #2B3DD0 #5B69DD #8E97E8 #C0C6F2

Accessibility & contrast

On white

4.66

#5B69DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#5B69DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5B69DD

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B69DD	#FFFFFF	#000000	##FFFFFF
##5B69DD	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#237AE1

Deuteranopia (green-blind)

#006FDB

Tritanopia (blue-blind)

#008499

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5b69dd;
/* rgb */ color: rgb(91, 105, 221);
/* oklch */ color: oklch(57.1% 0.176 274.3);

Tailwind

colors: {
  custom: {
    50: '#9493e8',
    500: '#5b69dd',
    950: '#000000',
  },
}

SCSS

$custom: #5b69dd;
$custom-light: #9493e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b69dd",
  "rgb": {
    "r": 91,
    "g": 105,
    "b": 221
  },
  "hsl": {
    "h": 233.538,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.57105,
    "c": 0.17564,
    "h": 274.3
  },
  "luminance": 0.17548
}

Semantic roles & 50–950 ramp

primary

#5B69DD

secondary

#E2DDB1

accent

#BA18CE

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5B69DD

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

Preview Lab → · Contrast checker → · Palette generator →