#576EE2#576EE2

#576EE2 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.2% C 0.177 H 271.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#576EE2
RGB	rgb(87, 110, 226)
HSL	hsl(230, 71%, 61%)
HSV	hsv(230, 62%, 89%)
CMYK	cmyk(61.5%, 51.3%, 0%, 11.4%)
CIE-LAB	lab(50.30, 26.85, -61.79)
CIE-LCH	lch(50.30, 67.37, 293.49°)
OKLab	oklab(58.17% 0.0044 -0.1771)
OKLCH	oklch(58.17% 0.177 271.4)
XYZ	xyz(23.2293, 18.6671, 74.3157)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576EE2 #E2CB57

analogous

#57B4E2 #576EE2 #8657E2

triadic

#576EE2 #E2576E #6EE257

tetradic

#576EE2 #E257B4 #E2CB57 #57E286

square

#576EE2 #E257B4 #E2CB57 #57E286

split-complementary

#576EE2 #E28657 #B4E257

monochromatic

#1C32A3 #2542D7 #576EE2 #8B9BEB #BFC8F4

Accessibility & contrast

On white

4.44

#576EE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#576EE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #576EE2

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576EE2	#FFFFFF	#000000	##000000
##576EE2	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)

#2A7EE6

Deuteranopia (green-blind)

#0072E0

Tritanopia (blue-blind)

#00899D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #576ee2;
/* rgb */ color: rgb(87, 110, 226);
/* oklch */ color: oklch(58.2% 0.177 271.4);

Tailwind

colors: {
  custom: {
    50: '#9397ec',
    500: '#576ee2',
    950: '#000000',
  },
}

SCSS

$custom: #576ee2;
$custom-light: #9397ec;
$custom-dark: #000000;

JSON

{
  "hex": "#576ee2",
  "rgb": {
    "r": 87,
    "g": 110,
    "b": 226
  },
  "hsl": {
    "h": 230.072,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58167,
    "c": 0.17716,
    "h": 271.4
  },
  "luminance": 0.18669
}

Semantic roles & 50–950 ramp

primary

#576EE2

secondary

#E4DCB0

accent

#B313D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #576EE2

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

Preview Lab → · Contrast checker → · Palette generator →