#5F72EB#5F72EB

#5F72EB is a mid, vivid blue. Relative luminance 0.205; OKLCH L 60.0% C 0.182 H 273.0°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5F72EB
RGB	rgb(95, 114, 235)
HSL	hsl(232, 78%, 65%)
HSV	hsv(232, 60%, 92%)
CMYK	cmyk(59.6%, 51.5%, 0%, 7.8%)
CIE-LAB	lab(52.36, 28.79, -63.49)
CIE-LCH	lch(52.36, 69.72, 294.39°)
OKLab	oklab(60.03% 0.0094 -0.1819)
OKLCH	oklch(60.03% 0.182 273)
XYZ	xyz(25.7271, 20.4636, 81.1753)
Luminance	0.2047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F72EB #EBD85F

analogous

#5FB8EB #5F72EB #925FEB

triadic

#5F72EB #EB5F72 #72EB5F

tetradic

#5F72EB #EB5FB8 #EBD85F #5FEB92

square

#5F72EB #EB5FB8 #EBD85F #5FEB92

split-complementary

#5F72EB #EB925F #B8EB5F

monochromatic

#172DB9 #2942E4 #5F72EB #95A2F2 #CCD2F9

Accessibility & contrast

On white

4.12

#5F72EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5F72EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F72EB

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F72EB	#FFFFFF	#000000	##000000
##5F72EB	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B83EF

Deuteranopia (green-blind)

#0077E8

Tritanopia (blue-blind)

#008EA4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5f72eb;
/* rgb */ color: rgb(95, 114, 235);
/* oklch */ color: oklch(60.0% 0.182 273.0);

Tailwind

colors: {
  custom: {
    50: '#989af2',
    500: '#5f72eb',
    950: '#000000',
  },
}

SCSS

$custom: #5f72eb;
$custom-light: #989af2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f72eb",
  "rgb": {
    "r": 95,
    "g": 114,
    "b": 235
  },
  "hsl": {
    "h": 231.857,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6003,
    "c": 0.18214,
    "h": 273
  },
  "luminance": 0.20466
}

Semantic roles & 50–950 ramp

primary

#5F72EB

secondary

#EBE4BB

accent

#BE0BDA

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F72EB

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

Preview Lab → · Contrast checker → · Palette generator →