#5A72CE#5A72CE

#5A72CE is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.8% C 0.144 H 270.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5A72CE
RGB	rgb(90, 114, 206)
HSL	hsl(228, 54%, 58%)
HSV	hsv(228, 56%, 81%)
CMYK	cmyk(56.3%, 44.7%, 0%, 19.2%)
CIE-LAB	lab(50.29, 18.30, -50.45)
CIE-LCH	lch(50.29, 53.67, 289.94°)
OKLab	oklab(57.82% 0.001 -0.1437)
OKLCH	oklch(57.82% 0.144 270.4)
XYZ	xyz(21.3707, 18.6629, 60.8567)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A72CE #CEB65A

analogous

#5AACCE #5A72CE #7C5ACE

triadic

#5A72CE #CE5A72 #72CE5A

tetradic

#5A72CE #CE5AAC #CEB65A #5ACE7C

square

#5A72CE #CE5AAC #CEB65A #5ACE7C

split-complementary

#5A72CE #CE7C5A #ACCE5A

monochromatic

#283B86 #3650B5 #5A72CE #899ADC #B8C3EA

Accessibility & contrast

On white

4.44

#5A72CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#5A72CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A72CE

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A72CE	#FFFFFF	#000000	##000000
##5A72CE	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#497DD1

Deuteranopia (green-blind)

#3A73CC

Tritanopia (blue-blind)

#108696

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a72ce;
/* rgb */ color: rgb(90, 114, 206);
/* oklch */ color: oklch(57.8% 0.144 270.4);

Tailwind

colors: {
  custom: {
    50: '#919add',
    500: '#5a72ce',
    950: '#000000',
  },
}

SCSS

$custom: #5a72ce;
$custom-light: #919add;
$custom-dark: #000000;

JSON

{
  "hex": "#5a72ce",
  "rgb": {
    "r": 90,
    "g": 114,
    "b": 206
  },
  "hsl": {
    "h": 227.586,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57815,
    "c": 0.14367,
    "h": 270.4
  },
  "luminance": 0.18665
}

Semantic roles & 50–950 ramp

primary

#5A72CE

secondary

#D9CFAB

accent

#BF4ADE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #5A72CE

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

Preview Lab → · Contrast checker → · Palette generator →