#5871AF#5871AF

#5871AF is a mid, moderate blue. Relative luminance 0.170; OKLCH L 55.7% C 0.101 H 266.5°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5871AF
RGB	rgb(88, 113, 175)
HSL	hsl(223, 35%, 52%)
HSV	hsv(223, 50%, 69%)
CMYK	cmyk(49.7%, 35.4%, 0%, 31.4%)
CIE-LAB	lab(48.23, 8.47, -35.87)
CIE-LCH	lch(48.23, 36.85, 283.29°)
OKLab	oklab(55.66% -0.0062 -0.1011)
OKLCH	oklch(55.66% 0.101 266.5)
XYZ	xyz(17.6650, 16.9790, 42.8956)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5871AF #AF9658

analogous

#589DAF #5871AF #6B58AF

triadic

#5871AF #AF5871 #71AF58

tetradic

#5871AF #AF589D #AF9658 #58AF6B

square

#5871AF #AF589D #AF9658 #58AF6B

split-complementary

#5871AF #AF6B58 #9DAF58

monochromatic

#2E3C5F #415688 #5871AF #8194C3 #ABB7D7

Accessibility & contrast

On white

4.78

#5871AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5871AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5871AF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5871AF	#FFFFFF	#000000	##FFFFFF
##5871AF	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5977B2

Deuteranopia (green-blind)

#506FAE

Tritanopia (blue-blind)

#337E88

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5871af;
/* rgb */ color: rgb(88, 113, 175);
/* oklch */ color: oklch(55.7% 0.101 266.5);

Tailwind

colors: {
  custom: {
    50: '#8c99c7',
    500: '#5871af',
    950: '#000000',
  },
}

SCSS

$custom: #5871af;
$custom-light: #8c99c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5871af",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 175
  },
  "hsl": {
    "h": 222.759,
    "s": 35.223,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5566,
    "c": 0.10126,
    "h": 266.5
  },
  "luminance": 0.1698
}

Semantic roles & 50–950 ramp

primary

#5871AF

secondary

#C5BA9E

accent

#AB5DCB

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #5871AF

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

Preview Lab → · Contrast checker → · Palette generator →