#576AED#576AED

#576AED is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.2% C 0.197 H 272.5°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#576AED
RGB	rgb(87, 106, 237)
HSL	hsl(232, 81%, 64%)
HSV	hsv(232, 63%, 93%)
CMYK	cmyk(63.3%, 55.3%, 0%, 7.1%)
CIE-LAB	lab(50.03, 33.00, -68.39)
CIE-LCH	lch(50.03, 75.94, 295.76°)
OKLab	oklab(58.21% 0.0087 -0.1966)
OKLCH	oklch(58.21% 0.197 272.5)
XYZ	xyz(24.3655, 18.4466, 82.3809)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576AED #EDDA57

analogous

#57B5ED #576AED #8F57ED

triadic

#576AED #ED576A #6AED57

tetradic

#576AED #ED57B5 #EDDA57 #57ED8F

square

#576AED #ED57B5 #EDDA57 #57ED8F

split-complementary

#576AED #ED8F57 #B5ED57

monochromatic

#1428B6 #2039E7 #576AED #8E9BF3 #C6CCF9

Accessibility & contrast

On white

4.48

#576AED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#576AED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #576AED

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576AED	#FFFFFF	#000000	##000000
##576AED	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF1

Deuteranopia (green-blind)

#0071EA

Tritanopia (blue-blind)

#0089A1

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #576aed;
/* rgb */ color: rgb(87, 106, 237);
/* oklch */ color: oklch(58.2% 0.197 272.5);

Tailwind

colors: {
  custom: {
    50: '#9594f4',
    500: '#576aed',
    950: '#000000',
  },
}

SCSS

$custom: #576aed;
$custom-light: #9594f4;
$custom-dark: #000000;

JSON

{
  "hex": "#576aed",
  "rgb": {
    "r": 87,
    "g": 106,
    "b": 237
  },
  "hsl": {
    "h": 232.4,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.58205,
    "c": 0.19678,
    "h": 272.5
  },
  "luminance": 0.18449
}

Semantic roles & 50–950 ramp

primary

#576AED

secondary

#EAE4B5

accent

#C209DD

background

#F9F9FF

surface

#F2F1FE

border

#CCCBD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #576AED

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

Preview Lab → · Contrast checker → · Palette generator →