#5A72DD#5A72DD

#5A72DD is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.8% C 0.165 H 271.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5A72DD
RGB	rgb(90, 114, 221)
HSL	hsl(229, 66%, 61%)
HSV	hsv(229, 59%, 87%)
CMYK	cmyk(59.3%, 48.4%, 0%, 13.3%)
CIE-LAB	lab(51.18, 23.26, -57.53)
CIE-LCH	lch(51.18, 62.05, 292.01°)
OKLab	oklab(58.78% 0.003 -0.1645)
OKLCH	oklch(58.78% 0.165 271)
XYZ	xyz(23.2806, 19.4269, 70.9155)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A72DD #DDC55A

analogous

#5AB3DD #5A72DD #835ADD

triadic

#5A72DD #DD5A72 #72DD5A

tetradic

#5A72DD #DD5AB3 #DDC55A #5ADD83

square

#5A72DD #DD5AB3 #DDC55A #5ADD83

split-complementary

#5A72DD #DD835A #B3DD5A

monochromatic

#20379C #2B49CF #5A72DD #8D9DE7 #BFC9F2

Accessibility & contrast

On white

4.30

#5A72DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#5A72DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A72DD

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A72DD	#FFFFFF	#000000	##000000
##5A72DD	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C80E1

Deuteranopia (green-blind)

#2474DB

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a72dd;
/* rgb */ color: rgb(90, 114, 221);
/* oklch */ color: oklch(58.8% 0.165 271.0);

Tailwind

colors: {
  custom: {
    50: '#939ae8',
    500: '#5a72dd',
    950: '#000000',
  },
}

SCSS

$custom: #5a72dd;
$custom-light: #939ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a72dd",
  "rgb": {
    "r": 90,
    "g": 114,
    "b": 221
  },
  "hsl": {
    "h": 229.008,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.58783,
    "c": 0.1645,
    "h": 271
  },
  "luminance": 0.19429
}

Semantic roles & 50–950 ramp

primary

#5A72DD

secondary

#E2D9B1

accent

#AC18CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A72DD

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

Preview Lab → · Contrast checker → · Palette generator →