#5C71CF#5C71CF

#5C71CF is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.8% C 0.146 H 271.7°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#5C71CF
RGB	rgb(92, 113, 207)
HSL	hsl(229, 55%, 59%)
HSV	hsv(229, 56%, 81%)
CMYK	cmyk(55.6%, 45.4%, 0%, 18.8%)
CIE-LAB	lab(50.20, 19.66, -51.15)
CIE-LCH	lch(50.20, 54.80, 291.02°)
OKLab	oklab(57.8% 0.0043 -0.1457)
OKLCH	oklch(57.8% 0.146 271.7)
XYZ	xyz(21.5776, 18.5890, 61.4704)
Luminance	0.1859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C71CF #CFBA5C

analogous

#5CAACF #5C71CF #805CCF

triadic

#5C71CF #CF5C71 #71CF5C

tetradic

#5C71CF #CF5CAA #CFBA5C #5CCF80

square

#5C71CF #CF5CAA #CFBA5C #5CCF80

split-complementary

#5C71CF #CF805C #AACF5C

monochromatic

#283A88 #364EB8 #5C71CF #8B9ADD #BBC3EB

Accessibility & contrast

On white

4.45

#5C71CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#5C71CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C71CF

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C71CF	#FFFFFF	#000000	##000000
##5C71CF	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#477DD3

Deuteranopia (green-blind)

#3873CD

Tritanopia (blue-blind)

#1A8696

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5c71cf;
/* rgb */ color: rgb(92, 113, 207);
/* oklch */ color: oklch(57.8% 0.146 271.7);

Tailwind

colors: {
  custom: {
    50: '#9299de',
    500: '#5c71cf',
    950: '#000000',
  },
}

SCSS

$custom: #5c71cf;
$custom-light: #9299de;
$custom-dark: #000000;

JSON

{
  "hex": "#5c71cf",
  "rgb": {
    "r": 92,
    "g": 113,
    "b": 207
  },
  "hsl": {
    "h": 229.043,
    "s": 54.502,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57799,
    "c": 0.14576,
    "h": 271.7
  },
  "luminance": 0.18591
}

Semantic roles & 50–950 ramp

primary

#5C71CF

secondary

#DAD2AD

accent

#C34ADE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5C71CF

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

Preview Lab → · Contrast checker → · Palette generator →