#5B72ED#5B72ED

#5B72ED is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.9% C 0.186 H 271.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5B72ED
RGB	rgb(91, 114, 237)
HSL	hsl(231, 80%, 64%)
HSV	hsv(231, 62%, 93%)
CMYK	cmyk(61.6%, 51.9%, 0%, 7.1%)
CIE-LAB	lab(52.25, 28.76, -64.79)
CIE-LCH	lch(52.25, 70.88, 293.93°)
OKLab	oklab(59.93% 0.0055 -0.1858)
OKLCH	oklch(59.93% 0.186 271.7)
XYZ	xyz(25.6127, 20.3710, 82.6866)
Luminance	0.2037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B72ED #EDD65B

analogous

#5BBBED #5B72ED #8D5BED

triadic

#5B72ED #ED5B72 #72ED5B

tetradic

#5B72ED #ED5BBB #EDD65B #5BED8D

square

#5B72ED #ED5BBB #EDD65B #5BED8D

split-complementary

#5B72ED #ED8D5B #BBED5B

monochromatic

#142EB9 #2443E7 #5B72ED #92A1F3 #C9D1F9

Accessibility & contrast

On white

4.14

#5B72ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#5B72ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B72ED

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B72ED	#FFFFFF	#000000	##000000
##5B72ED	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2683F1

Deuteranopia (green-blind)

#0076EA

Tritanopia (blue-blind)

#008FA5

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5b72ed;
/* rgb */ color: rgb(91, 114, 237);
/* oklch */ color: oklch(59.9% 0.186 271.7);

Tailwind

colors: {
  custom: {
    50: '#969af4',
    500: '#5b72ed',
    950: '#000000',
  },
}

SCSS

$custom: #5b72ed;
$custom-light: #969af4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b72ed",
  "rgb": {
    "r": 91,
    "g": 114,
    "b": 237
  },
  "hsl": {
    "h": 230.548,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.59932,
    "c": 0.18588,
    "h": 271.7
  },
  "luminance": 0.20373
}

Semantic roles & 50–950 ramp

primary

#5B72ED

secondary

#EBE3B9

accent

#BB09DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5B72ED

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

Preview Lab → · Contrast checker → · Palette generator →