#576AF2#576AF2

#576AF2 is a mid, highly saturated blue. Relative luminance 0.187; OKLCH L 58.6% C 0.203 H 272.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#576AF2
RGB	rgb(87, 106, 242)
HSL	hsl(233, 86%, 65%)
HSV	hsv(233, 64%, 95%)
CMYK	cmyk(64%, 56.2%, 0%, 5.1%)
CIE-LAB	lab(50.38, 34.67, -70.62)
CIE-LCH	lch(50.38, 78.67, 296.15°)
OKLab	oklab(58.58% 0.0088 -0.2031)
OKLCH	oklch(58.58% 0.203 272.5)
XYZ	xyz(25.1062, 18.7429, 86.2819)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576AF2 #F2DF57

analogous

#57B8F2 #576AF2 #9257F2

triadic

#576AF2 #F2576A #6AF257

tetradic

#576AF2 #F257B8 #F2DF57 #57F292

square

#576AF2 #F257B8 #F2DF57 #57F292

split-complementary

#576AF2 #F29257 #B8F257

monochromatic

#0F25C0 #1E38EE #576AF2 #909CF6 #C9CFFB

Accessibility & contrast

On white

4.42

#576AF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#576AF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #576AF2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576AF2	#FFFFFF	#000000	##000000
##576AF2	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FF7

Deuteranopia (green-blind)

#0071EF

Tritanopia (blue-blind)

#008BA4

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #576af2;
/* rgb */ color: rgb(87, 106, 242);
/* oklch */ color: oklch(58.6% 0.203 272.5);

Tailwind

colors: {
  custom: {
    50: '#9694f7',
    500: '#576af2',
    950: '#000000',
  },
}

SCSS

$custom: #576af2;
$custom-light: #9694f7;
$custom-dark: #000000;

JSON

{
  "hex": "#576af2",
  "rgb": {
    "r": 87,
    "g": 106,
    "b": 242
  },
  "hsl": {
    "h": 232.645,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.58579,
    "c": 0.20333,
    "h": 272.5
  },
  "luminance": 0.18745
}

Semantic roles & 50–950 ramp

primary

#576AF2

secondary

#EDE7B8

accent

#C703E2

background

#FAF9FF

surface

#F3F1FF

border

#CDCBD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #576AF2

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

Preview Lab → · Contrast checker → · Palette generator →