#5771E6#5771E6

#5771E6 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.0% C 0.179 H 270.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5771E6
RGB	rgb(87, 113, 230)
HSL	hsl(229, 74%, 62%)
HSV	hsv(229, 62%, 90%)
CMYK	cmyk(62.2%, 50.9%, 0%, 9.8%)
CIE-LAB	lab(51.32, 26.35, -62.38)
CIE-LCH	lch(51.32, 67.72, 292.90°)
OKLab	oklab(59.02% 0.0019 -0.1788)
OKLCH	oklch(59.02% 0.179 270.6)
XYZ	xyz(24.1137, 19.5476, 77.3499)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5771E6 #E6CC57

analogous

#57B8E6 #5771E6 #8557E6

triadic

#5771E6 #E65771 #71E657

tetradic

#5771E6 #E657B8 #E6CC57 #57E685

square

#5771E6 #E657B8 #E6CC57 #57E685

split-complementary

#5771E6 #E68557 #B8E657

monochromatic

#1933A9 #2244DE #5771E6 #8C9EEE #C2CBF6

Accessibility & contrast

On white

4.28

#5771E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#5771E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5771E6

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5771E6	#FFFFFF	#000000	##000000
##5771E6	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D81EA

Deuteranopia (green-blind)

#0074E4

Tritanopia (blue-blind)

#008CA1

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5771e6;
/* rgb */ color: rgb(87, 113, 230);
/* oklch */ color: oklch(59.0% 0.179 270.6);

Tailwind

colors: {
  custom: {
    50: '#9399ef',
    500: '#5771e6',
    950: '#000000',
  },
}

SCSS

$custom: #5771e6;
$custom-light: #9399ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5771e6",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 230
  },
  "hsl": {
    "h": 229.091,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.59024,
    "c": 0.17883,
    "h": 270.6
  },
  "luminance": 0.1955
}

Semantic roles & 50–950 ramp

primary

#5771E6

secondary

#E7DDB2

accent

#B20FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5771E6

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

Preview Lab → · Contrast checker → · Palette generator →