#5873AF#5873AF

#5873AF is a mid, moderate blue. Relative luminance 0.174; OKLCH L 56.1% C 0.099 H 265.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5873AF
RGB	rgb(88, 115, 175)
HSL	hsl(221, 35%, 52%)
HSV	hsv(221, 50%, 69%)
CMYK	cmyk(49.7%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(48.80, 7.25, -34.98)
CIE-LCH	lch(48.80, 35.72, 281.71°)
OKLab	oklab(56.1% -0.0087 -0.0985)
OKLCH	oklch(56.1% 0.099 265)
XYZ	xyz(17.8906, 17.4301, 42.9707)
Luminance	0.1743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873AF #AF9458

analogous

#589FAF #5873AF #6958AF

triadic

#5873AF #AF5873 #73AF58

tetradic

#5873AF #AF589F #AF9458 #58AF69

square

#5873AF #AF589F #AF9458 #58AF69

split-complementary

#5873AF #AF6958 #9FAF58

monochromatic

#2E3D5F #415788 #5873AF #8196C3 #ABB8D7

Accessibility & contrast

On white

4.68

#5873AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#5873AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5873AF

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873AF	#FFFFFF	#000000	##FFFFFF
##5873AF	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C78B1

Deuteranopia (green-blind)

#5370AE

Tritanopia (blue-blind)

#338089

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5873af;
/* rgb */ color: rgb(88, 115, 175);
/* oklch */ color: oklch(56.1% 0.099 265.0);

Tailwind

colors: {
  custom: {
    50: '#8c9bc7',
    500: '#5873af',
    950: '#000000',
  },
}

SCSS

$custom: #5873af;
$custom-light: #8c9bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#5873af",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 221.379,
    "s": 35.223,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56097,
    "c": 0.09886,
    "h": 265
  },
  "luminance": 0.17431
}

Semantic roles & 50–950 ramp

primary

#5873AF

secondary

#C5B99E

accent

#A95DCB

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5873AF

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

Preview Lab → · Contrast checker → · Palette generator →