#5F73EA#5F73EA

#5F73EA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.2% C 0.180 H 272.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5F73EA
RGB	rgb(95, 115, 234)
HSL	hsl(231, 77%, 65%)
HSV	hsv(231, 59%, 92%)
CMYK	cmyk(59.4%, 50.9%, 0%, 8.2%)
CIE-LAB	lab(52.55, 27.85, -62.63)
CIE-LCH	lch(52.55, 68.54, 293.98°)
OKLab	oklab(60.15% 0.0084 -0.1793)
OKLCH	oklch(60.15% 0.18 272.7)
XYZ	xyz(25.6964, 20.6328, 80.4544)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F73EA #EAD65F

analogous

#5FB9EA #5F73EA #915FEA

triadic

#5F73EA #EA5F73 #73EA5F

tetradic

#5F73EA #EA5FB9 #EAD65F #5FEA91

square

#5F73EA #EA5FB9 #EAD65F #5FEA91

split-complementary

#5F73EA #EA915F #B9EA5F

monochromatic

#182FB7 #2944E3 #5F73EA #95A2F1 #CBD2F8

Accessibility & contrast

On white

4.10

#5F73EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5F73EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F73EA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F73EA	#FFFFFF	#000000	##000000
##5F73EA	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3084EE

Deuteranopia (green-blind)

#0778E8

Tritanopia (blue-blind)

#008EA4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5f73ea;
/* rgb */ color: rgb(95, 115, 234);
/* oklch */ color: oklch(60.2% 0.180 272.7);

Tailwind

colors: {
  custom: {
    50: '#989bf1',
    500: '#5f73ea',
    950: '#000000',
  },
}

SCSS

$custom: #5f73ea;
$custom-light: #989bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f73ea",
  "rgb": {
    "r": 95,
    "g": 115,
    "b": 234
  },
  "hsl": {
    "h": 231.367,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.60152,
    "c": 0.17955,
    "h": 272.7
  },
  "luminance": 0.20635
}

Semantic roles & 50–950 ramp

primary

#5F73EA

secondary

#EAE3BA

accent

#BC0CD9

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F73EA

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

Preview Lab → · Contrast checker → · Palette generator →