#5B6BED#5B6BED

#5B6BED is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.6% C 0.195 H 273.5°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5B6BED
RGB	rgb(91, 107, 237)
HSL	hsl(233, 80%, 64%)
HSV	hsv(233, 62%, 93%)
CMYK	cmyk(61.6%, 54.9%, 0%, 7.1%)
CIE-LAB	lab(50.51, 33.03, -67.60)
CIE-LCH	lch(50.51, 75.24, 296.04°)
OKLab	oklab(58.63% 0.0119 -0.1942)
OKLCH	oklch(58.63% 0.195 273.5)
XYZ	xyz(24.8531, 18.8519, 82.4334)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6BED #EDDD5B

analogous

#5BB4ED #5B6BED #945BED

triadic

#5B6BED #ED5B6B #6BED5B

tetradic

#5B6BED #ED5BB4 #EDDD5B #5BED94

square

#5B6BED #ED5BB4 #EDDD5B #5BED94

split-complementary

#5B6BED #ED945B #B4ED5B

monochromatic

#1426B9 #2439E7 #5B6BED #929DF3 #C9CFF9

Accessibility & contrast

On white

4.40

#5B6BED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#5B6BED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B6BED

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6BED	#FFFFFF	#000000	##000000
##5B6BED	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FF1

Deuteranopia (green-blind)

#0072EA

Tritanopia (blue-blind)

#008AA2

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5b6bed;
/* rgb */ color: rgb(91, 107, 237);
/* oklch */ color: oklch(58.6% 0.195 273.5);

Tailwind

colors: {
  custom: {
    50: '#9795f4',
    500: '#5b6bed',
    950: '#000000',
  },
}

SCSS

$custom: #5b6bed;
$custom-light: #9795f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6bed",
  "rgb": {
    "r": 91,
    "g": 107,
    "b": 237
  },
  "hsl": {
    "h": 233.425,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.58626,
    "c": 0.19453,
    "h": 273.5
  },
  "luminance": 0.18854
}

Semantic roles & 50–950 ramp

primary

#5B6BED

secondary

#EBE6B9

accent

#C509DD

background

#FAF9FF

surface

#F3F1FE

border

#CDCBD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #5B6BED

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

Preview Lab → · Contrast checker → · Palette generator →