#5764D9#5764D9

#5764D9 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.178 H 274.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5764D9
RGB	rgb(87, 100, 217)
HSL	hsl(234, 63%, 60%)
HSV	hsv(234, 60%, 85%)
CMYK	cmyk(59.9%, 53.9%, 0%, 14.9%)
CIE-LAB	lab(47.17, 30.03, -61.74)
CIE-LCH	lch(47.17, 68.66, 295.94°)
OKLab	oklab(55.63% 0.0134 -0.1771)
OKLCH	oklch(55.63% 0.178 274.3)
XYZ	xyz(21.0079, 16.1487, 67.6421)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5764D9 #D9CC57

analogous

#57A5D9 #5764D9 #8B57D9

triadic

#5764D9 #D95764 #64D957

tetradic

#5764D9 #D957A5 #D9CC57 #57D98B

square

#5764D9 #D957A5 #D9CC57 #57D98B

split-complementary

#5764D9 #D98B57 #A5D957

monochromatic

#212D94 #2D3CC6 #5764D9 #8992E4 #BBC0F0

Accessibility & contrast

On white

4.96

#5764D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#5764D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5764D9

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5764D9	#FFFFFF	#000000	##FFFFFF
##5764D9	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1376DD

Deuteranopia (green-blind)

#006AD7

Tritanopia (blue-blind)

#007F95

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5764d9;
/* rgb */ color: rgb(87, 100, 217);
/* oklch */ color: oklch(55.6% 0.178 274.3);

Tailwind

colors: {
  custom: {
    50: '#9290e5',
    500: '#5764d9',
    950: '#000000',
  },
}

SCSS

$custom: #5764d9;
$custom-light: #9290e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5764d9",
  "rgb": {
    "r": 87,
    "g": 100,
    "b": 217
  },
  "hsl": {
    "h": 234,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.55625,
    "c": 0.17758,
    "h": 274.3
  },
  "luminance": 0.1615
}

Semantic roles & 50–950 ramp

primary

#5764D9

secondary

#DFDAAD

accent

#D642E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5764D9

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

Preview Lab → · Contrast checker → · Palette generator →