#5771F5#5771F5

#5771F5 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 60.1% C 0.199 H 270.8°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5771F5
RGB	rgb(87, 113, 245)
HSL	hsl(230, 89%, 65%)
HSV	hsv(230, 64%, 96%)
CMYK	cmyk(64.5%, 53.9%, 0%, 3.9%)
CIE-LAB	lab(52.32, 31.40, -69.16)
CIE-LCH	lch(52.32, 75.95, 294.42°)
OKLab	oklab(60.09% 0.0029 -0.1988)
OKLCH	oklch(60.09% 0.199 270.8)
XYZ	xyz(26.3115, 20.4267, 88.9246)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5771F5 #F5DB57

analogous

#57C0F5 #5771F5 #8C57F5

triadic

#5771F5 #F55771 #71F557

tetradic

#5771F5 #F557C0 #F5DB57 #57F58C

square

#5771F5 #F557C0 #F5DB57 #57F58C

split-complementary

#5771F5 #F58C57 #C0F557

monochromatic

#0C2AC6 #1D40F2 #5771F5 #91A2F8 #CBD3FC

Accessibility & contrast

On white

4.13

#5771F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5771F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5771F5

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5771F5	#FFFFFF	#000000	##000000
##5771F5	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0484FA

Deuteranopia (green-blind)

#0076F2

Tritanopia (blue-blind)

#0090A8

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5771f5;
/* rgb */ color: rgb(87, 113, 245);
/* oklch */ color: oklch(60.1% 0.199 270.8);

Tailwind

colors: {
  custom: {
    50: '#9699f9',
    500: '#5771f5',
    950: '#000000',
  },
}

SCSS

$custom: #5771f5;
$custom-light: #9699f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5771f5",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 245
  },
  "hsl": {
    "h": 230.127,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.6009,
    "c": 0.19878,
    "h": 270.8
  },
  "luminance": 0.20429
}

Semantic roles & 50–950 ramp

primary

#5771F5

secondary

#EFE6B9

accent

#C000E5

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #5771F5

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

Preview Lab → · Contrast checker → · Palette generator →