#586FAF#586FAF

#586FAF is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.2% C 0.104 H 267.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#586FAF
RGB	rgb(88, 111, 175)
HSL	hsl(224, 35%, 52%)
HSV	hsv(224, 50%, 69%)
CMYK	cmyk(49.7%, 36.6%, 0%, 31.4%)
CIE-LAB	lab(47.67, 9.70, -36.75)
CIE-LCH	lch(47.67, 38.01, 284.78°)
OKLab	oklab(55.23% -0.0037 -0.1036)
OKLCH	oklch(55.23% 0.104 267.9)
XYZ	xyz(17.4443, 16.5376, 42.8220)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FAF #AF9858

analogous

#589BAF #586FAF #6D58AF

triadic

#586FAF #AF586F #6FAF58

tetradic

#586FAF #AF589B #AF9858 #58AF6D

square

#586FAF #AF589B #AF9858 #58AF6D

split-complementary

#586FAF #AF6D58 #9BAF58

monochromatic

#2E3B5F #415488 #586FAF #8193C3 #ABB6D7

Accessibility & contrast

On white

4.87

#586FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#586FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586FAF

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FAF	#FFFFFF	#000000	##FFFFFF
##586FAF	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5775B2

Deuteranopia (green-blind)

#4D6EAE

Tritanopia (blue-blind)

#337D87

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #586faf;
/* rgb */ color: rgb(88, 111, 175);
/* oklch */ color: oklch(55.2% 0.104 267.9);

Tailwind

colors: {
  custom: {
    50: '#8c98c7',
    500: '#586faf',
    950: '#000000',
  },
}

SCSS

$custom: #586faf;
$custom-light: #8c98c7;
$custom-dark: #000000;

JSON

{
  "hex": "#586faf",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 175
  },
  "hsl": {
    "h": 224.138,
    "s": 35.223,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55225,
    "c": 0.10372,
    "h": 267.9
  },
  "luminance": 0.16539
}

Semantic roles & 50–950 ramp

primary

#586FAF

secondary

#C5BA9E

accent

#AE5DCB

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #586FAF

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

Preview Lab → · Contrast checker → · Palette generator →