#576ED6#576ED6

#576ED6 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.3% C 0.161 H 271.1°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#576ED6
RGB	rgb(87, 110, 214)
HSL	hsl(229, 61%, 59%)
HSV	hsv(229, 59%, 84%)
CMYK	cmyk(59.3%, 48.6%, 0%, 16.1%)
CIE-LAB	lab(49.53, 22.84, -56.22)
CIE-LCH	lch(49.53, 60.69, 292.11°)
OKLab	oklab(57.35% 0.0032 -0.1607)
OKLCH	oklch(57.35% 0.161 271.1)
XYZ	xyz(21.6400, 18.0314, 65.9453)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576ED6 #D6BF57

analogous

#57AED6 #576ED6 #8057D6

triadic

#576ED6 #D6576E #6ED657

tetradic

#576ED6 #D657AE #D6BF57 #57D680

square

#576ED6 #D657AE #D6BF57 #57D680

split-complementary

#576ED6 #D68057 #AED657

monochromatic

#233790 #2F49C1 #576ED6 #8898E2 #B9C3EE

Accessibility & contrast

On white

4.56

#576ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#576ED6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #576ED6

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576ED6	#FFFFFF	#000000	##000000
##576ED6	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397CDA

Deuteranopia (green-blind)

#2270D4

Tritanopia (blue-blind)

#008698

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #576ed6;
/* rgb */ color: rgb(87, 110, 214);
/* oklch */ color: oklch(57.3% 0.161 271.1);

Tailwind

colors: {
  custom: {
    50: '#9197e3',
    500: '#576ed6',
    950: '#000000',
  },
}

SCSS

$custom: #576ed6;
$custom-light: #9197e3;
$custom-dark: #000000;

JSON

{
  "hex": "#576ed6",
  "rgb": {
    "r": 87,
    "g": 110,
    "b": 214
  },
  "hsl": {
    "h": 229.134,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.57347,
    "c": 0.16077,
    "h": 271.1
  },
  "luminance": 0.18033
}

Semantic roles & 50–950 ramp

primary

#576ED6

secondary

#DDD4AB

accent

#C744E4

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D15

muted

#7E7E84

Preview Lab

Preview with #576ED6

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

Preview Lab → · Contrast checker → · Palette generator →