#5B6FED#5B6FED

#5B6FED is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.4% C 0.190 H 272.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5B6FED
RGB	rgb(91, 111, 237)
HSL	hsl(232, 80%, 64%)
HSV	hsv(232, 62%, 93%)
CMYK	cmyk(61.6%, 53.2%, 0%, 7.1%)
CIE-LAB	lab(51.50, 30.59, -66.00)
CIE-LCH	lch(51.50, 72.75, 294.87°)
OKLab	oklab(59.37% 0.0083 -0.1894)
OKLCH	oklch(59.37% 0.19 272.5)
XYZ	xyz(25.2798, 19.7053, 82.5757)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6FED #EDD95B

analogous

#5BB8ED #5B6FED #905BED

triadic

#5B6FED #ED5B6F #6FED5B

tetradic

#5B6FED #ED5BB8 #EDD95B #5BED90

square

#5B6FED #ED5BB8 #EDD95B #5BED90

split-complementary

#5B6FED #ED905B #B8ED5B

monochromatic

#142BB9 #243FE7 #5B6FED #929FF3 #C9D0F9

Accessibility & contrast

On white

4.25

#5B6FED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5B6FED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B6FED

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6FED	#FFFFFF	#000000	##000000
##5B6FED	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1981F1

Deuteranopia (green-blind)

#0075EA

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5b6fed;
/* rgb */ color: rgb(91, 111, 237);
/* oklch */ color: oklch(59.4% 0.190 272.5);

Tailwind

colors: {
  custom: {
    50: '#9798f4',
    500: '#5b6fed',
    950: '#000000',
  },
}

SCSS

$custom: #5b6fed;
$custom-light: #9798f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6fed",
  "rgb": {
    "r": 91,
    "g": 111,
    "b": 237
  },
  "hsl": {
    "h": 231.781,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.59367,
    "c": 0.18959,
    "h": 272.5
  },
  "luminance": 0.19707
}

Semantic roles & 50–950 ramp

primary

#5B6FED

secondary

#EBE4B9

accent

#C009DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5B6FED

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

Preview Lab → · Contrast checker → · Palette generator →