#5771F2#5771F2

#5771F2 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.9% C 0.195 H 270.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#5771F2
RGB	rgb(87, 113, 242)
HSL	hsl(230, 86%, 65%)
HSV	hsv(230, 64%, 95%)
CMYK	cmyk(64%, 53.3%, 0%, 5.1%)
CIE-LAB	lab(52.11, 30.39, -67.82)
CIE-LCH	lch(52.11, 74.32, 294.14°)
OKLab	oklab(59.87% 0.0028 -0.1948)
OKLCH	oklch(59.87% 0.195 270.8)
XYZ	xyz(25.8572, 20.2450, 86.5322)
Luminance	0.2025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5771F2 #F2D857

analogous

#57BFF2 #5771F2 #8A57F2

triadic

#5771F2 #F25771 #71F257

tetradic

#5771F2 #F257BF #F2D857 #57F28A

square

#5771F2 #F257BF #F2D857 #57F28A

split-complementary

#5771F2 #F28A57 #BFF257

monochromatic

#0F2DC0 #1E41EE #5771F2 #90A1F6 #C9D1FB

Accessibility & contrast

On white

4.16

#5771F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#5771F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5771F2

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5771F2	#FFFFFF	#000000	##000000
##5771F2	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1384F6

Deuteranopia (green-blind)

#0076EF

Tritanopia (blue-blind)

#0090A7

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5771f2;
/* rgb */ color: rgb(87, 113, 242);
/* oklch */ color: oklch(59.9% 0.195 270.8);

Tailwind

colors: {
  custom: {
    50: '#9599f7',
    500: '#5771f2',
    950: '#000000',
  },
}

SCSS

$custom: #5771f2;
$custom-light: #9599f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5771f2",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 242
  },
  "hsl": {
    "h": 229.935,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.59873,
    "c": 0.19484,
    "h": 270.8
  },
  "luminance": 0.20247
}

Semantic roles & 50–950 ramp

primary

#5771F2

secondary

#EDE4B8

accent

#BD03E2

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5771F2

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

Preview Lab → · Contrast checker → · Palette generator →