#576EDE#576EDE

#576EDE is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.9% C 0.172 H 271.3°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#576EDE
RGB	rgb(87, 110, 222)
HSL	hsl(230, 67%, 61%)
HSV	hsv(230, 61%, 87%)
CMYK	cmyk(60.8%, 50.5%, 0%, 12.9%)
CIE-LAB	lab(50.04, 25.51, -59.95)
CIE-LCH	lch(50.04, 65.15, 293.05°)
OKLab	oklab(57.89% 0.004 -0.1717)
OKLCH	oklch(57.89% 0.172 271.3)
XYZ	xyz(22.6868, 18.4501, 71.4588)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576EDE #DEC757

analogous

#57B1DE #576EDE #8357DE

triadic

#576EDE #DE576E #6EDE57

tetradic

#576EDE #DE57B1 #DEC757 #57DE83

square

#576EDE #DE57B1 #DEC757 #57DE83

split-complementary

#576EDE #DE8357 #B1DE57

monochromatic

#1F349C #2945CF #576EDE #8A9AE8 #BDC6F2

Accessibility & contrast

On white

4.48

#576EDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#576EDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #576EDE

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576EDE	#FFFFFF	#000000	##000000
##576EDE	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)

#307DE2

Deuteranopia (green-blind)

#0971DC

Tritanopia (blue-blind)

#00889C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #576ede;
/* rgb */ color: rgb(87, 110, 222);
/* oklch */ color: oklch(57.9% 0.172 271.3);

Tailwind

colors: {
  custom: {
    50: '#9297e9',
    500: '#576ede',
    950: '#000000',
  },
}

SCSS

$custom: #576ede;
$custom-light: #9297e9;
$custom-dark: #000000;

JSON

{
  "hex": "#576ede",
  "rgb": {
    "r": 87,
    "g": 110,
    "b": 222
  },
  "hsl": {
    "h": 229.778,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57889,
    "c": 0.17174,
    "h": 271.3
  },
  "luminance": 0.18452
}

Semantic roles & 50–950 ramp

primary

#576EDE

secondary

#E2D9AF

accent

#B016CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #576EDE

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

Preview Lab → · Contrast checker → · Palette generator →