#5F73E2#5F73E2

#5F73E2 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.6% C 0.169 H 272.6°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5F73E2
RGB	rgb(95, 115, 226)
HSL	hsl(231, 69%, 63%)
HSV	hsv(231, 58%, 89%)
CMYK	cmyk(58%, 49.1%, 0%, 11.4%)
CIE-LAB	lab(52.04, 25.23, -58.95)
CIE-LCH	lch(52.04, 64.12, 293.17°)
OKLab	oklab(59.61% 0.0076 -0.1685)
OKLCH	oklch(59.61% 0.169 272.6)
XYZ	xyz(24.5730, 20.1835, 74.5376)
Luminance	0.2019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F73E2 #E2CE5F

analogous

#5FB4E2 #5F73E2 #8D5FE2

triadic

#5F73E2 #E25F73 #73E25F

tetradic

#5F73E2 #E25FB4 #E2CE5F #5FE28D

square

#5F73E2 #E25FB4 #E2CE5F #5FE28D

split-complementary

#5F73E2 #E28D5F #B4E25F

monochromatic

#1E33A8 #2B46D9 #5F73E2 #93A0EB #C7CEF5

Accessibility & contrast

On white

4.17

#5F73E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#5F73E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F73E2

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F73E2	#FFFFFF	#000000	##000000
##5F73E2	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A82E6

Deuteranopia (green-blind)

#2277E0

Tritanopia (blue-blind)

#008CA0

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5f73e2;
/* rgb */ color: rgb(95, 115, 226);
/* oklch */ color: oklch(59.6% 0.169 272.6);

Tailwind

colors: {
  custom: {
    50: '#979bec',
    500: '#5f73e2',
    950: '#000000',
  },
}

SCSS

$custom: #5f73e2;
$custom-light: #979bec;
$custom-dark: #000000;

JSON

{
  "hex": "#5f73e2",
  "rgb": {
    "r": 95,
    "g": 115,
    "b": 226
  },
  "hsl": {
    "h": 230.84,
    "s": 69.312,
    "l": 62.941
  },
  "oklch": {
    "l": 0.59612,
    "c": 0.16869,
    "h": 272.6
  },
  "luminance": 0.20185
}

Semantic roles & 50–950 ramp

primary

#5F73E2

secondary

#E6DFB7

accent

#B414D1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F73E2

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

Preview Lab → · Contrast checker → · Palette generator →