#5773E2#5773E2

#5773E2 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.1% C 0.171 H 269.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5773E2
RGB	rgb(87, 115, 226)
HSL	hsl(228, 71%, 61%)
HSV	hsv(228, 62%, 89%)
CMYK	cmyk(61.5%, 49.1%, 0%, 11.4%)
CIE-LAB	lab(51.58, 23.77, -59.71)
CIE-LCH	lch(51.58, 64.27, 291.71°)
OKLab	oklab(59.14% -0.0004 -0.1709)
OKLCH	oklch(59.14% 0.171 269.9)
XYZ	xyz(23.7841, 19.7767, 74.5007)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5773E2 #E2C657

analogous

#57B8E2 #5773E2 #8157E2

triadic

#5773E2 #E25773 #73E257

tetradic

#5773E2 #E257B8 #E2C657 #57E281

square

#5773E2 #E257B8 #E2C657 #57E281

split-complementary

#5773E2 #E28157 #B8E257

monochromatic

#1C37A3 #2549D7 #5773E2 #8B9EEB #BFCAF4

Accessibility & contrast

On white

4.24

#5773E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#5773E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5773E2

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5773E2	#FFFFFF	#000000	##000000
##5773E2	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3881E6

Deuteranopia (green-blind)

#1875E0

Tritanopia (blue-blind)

#008DA0

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5773e2;
/* rgb */ color: rgb(87, 115, 226);
/* oklch */ color: oklch(59.1% 0.171 269.9);

Tailwind

colors: {
  custom: {
    50: '#939aec',
    500: '#5773e2',
    950: '#000000',
  },
}

SCSS

$custom: #5773e2;
$custom-light: #939aec;
$custom-dark: #000000;

JSON

{
  "hex": "#5773e2",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 226
  },
  "hsl": {
    "h": 227.914,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59141,
    "c": 0.17094,
    "h": 269.9
  },
  "luminance": 0.19779
}

Semantic roles & 50–950 ramp

primary

#5773E2

secondary

#E4DAB0

accent

#AC13D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5773E2

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

Preview Lab → · Contrast checker → · Palette generator →