#5C71DD#5C71DD

#5C71DD is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.7% C 0.165 H 272.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5C71DD
RGB	rgb(92, 113, 221)
HSL	hsl(230, 65%, 61%)
HSV	hsv(230, 58%, 87%)
CMYK	cmyk(58.4%, 48.9%, 0%, 13.3%)
CIE-LAB	lab(51.04, 24.25, -57.75)
CIE-LCH	lch(51.04, 62.64, 292.78°)
OKLab	oklab(58.71% 0.0061 -0.1651)
OKLCH	oklch(58.71% 0.165 272.1)
XYZ	xyz(23.3656, 19.3042, 70.8874)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C71DD #DDC85C

analogous

#5CB1DD #5C71DD #885CDD

triadic

#5C71DD #DD5C71 #71DD5C

tetradic

#5C71DD #DD5CB1 #DDC85C #5CDD88

square

#5C71DD #DD5CB1 #DDC85C #5CDD88

split-complementary

#5C71DD #DD885C #B1DD5C

monochromatic

#21359E #2B46D0 #5C71DD #8F9DE8 #C1C9F2

Accessibility & contrast

On white

4.32

#5C71DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#5C71DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C71DD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C71DD	#FFFFFF	#000000	##000000
##5C71DD	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7FE1

Deuteranopia (green-blind)

#2374DB

Tritanopia (blue-blind)

#00899C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5c71dd;
/* rgb */ color: rgb(92, 113, 221);
/* oklch */ color: oklch(58.7% 0.165 272.1);

Tailwind

colors: {
  custom: {
    50: '#9499e8',
    500: '#5c71dd',
    950: '#000000',
  },
}

SCSS

$custom: #5c71dd;
$custom-light: #9499e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c71dd",
  "rgb": {
    "r": 92,
    "g": 113,
    "b": 221
  },
  "hsl": {
    "h": 230.233,
    "s": 65.482,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58706,
    "c": 0.1652,
    "h": 272.1
  },
  "luminance": 0.19306
}

Semantic roles & 50–950 ramp

primary

#5C71DD

secondary

#E3DBB2

accent

#B018CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5C71DD

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

Preview Lab → · Contrast checker → · Palette generator →