#5871E5#5871E5

#5871E5 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.0% C 0.177 H 270.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5871E5
RGB	rgb(88, 113, 229)
HSL	hsl(229, 73%, 62%)
HSV	hsv(229, 62%, 90%)
CMYK	cmyk(61.6%, 50.7%, 0%, 10.2%)
CIE-LAB	lab(51.31, 26.18, -61.83)
CIE-LCH	lch(51.31, 67.15, 292.95°)
OKLab	oklab(59.01% 0.0028 -0.1772)
OKLCH	oklch(59.01% 0.177 270.9)
XYZ	xyz(24.0677, 19.5401, 76.6168)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5871E5 #E5CC58

analogous

#58B7E5 #5871E5 #8658E5

triadic

#5871E5 #E55871 #71E558

tetradic

#5871E5 #E558B7 #E5CC58 #58E586

square

#5871E5 #E558B7 #E5CC58 #58E586

split-complementary

#5871E5 #E58658 #B7E558

monochromatic

#1A33A8 #2344DD #5871E5 #8D9EED #C2CBF5

Accessibility & contrast

On white

4.28

#5871E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#5871E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5871E5

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5871E5	#FFFFFF	#000000	##000000
##5871E5	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)

#2F81E9

Deuteranopia (green-blind)

#0074E3

Tritanopia (blue-blind)

#008CA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5871e5;
/* rgb */ color: rgb(88, 113, 229);
/* oklch */ color: oklch(59.0% 0.177 270.9);

Tailwind

colors: {
  custom: {
    50: '#9499ee',
    500: '#5871e5',
    950: '#000000',
  },
}

SCSS

$custom: #5871e5;
$custom-light: #9499ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5871e5",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 229
  },
  "hsl": {
    "h": 229.362,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.59012,
    "c": 0.1772,
    "h": 270.9
  },
  "luminance": 0.19542
}

Semantic roles & 50–950 ramp

primary

#5871E5

secondary

#E6DDB3

accent

#B210D5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5871E5

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

Preview Lab → · Contrast checker → · Palette generator →