#586FA4#586FA4

#586FA4 is a mid, moderate blue. Relative luminance 0.161; OKLCH L 54.6% C 0.088 H 265.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#586FA4
RGB	rgb(88, 111, 164)
HSL	hsl(222, 30%, 49%)
HSV	hsv(222, 46%, 64%)
CMYK	cmyk(46.3%, 32.3%, 0%, 35.7%)
CIE-LAB	lab(47.14, 6.27, -31.17)
CIE-LCH	lch(47.14, 31.79, 281.37°)
OKLab	oklab(54.63% -0.0066 -0.0874)
OKLCH	oklch(54.63% 0.088 265.7)
XYZ	xyz(16.4076, 16.1229, 37.3622)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FA4 #A48D58

analogous

#5895A4 #586FA4 #6758A4

triadic

#586FA4 #A4586F #6FA458

tetradic

#586FA4 #A45895 #A48D58 #58A467

square

#586FA4 #A45895 #A48D58 #58A467

split-complementary

#586FA4 #A46758 #95A458

monochromatic

#2D3954 #43547C #586FA4 #7F91BA #A7B3D0

Accessibility & contrast

On white

4.97

#586FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#586FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586FA4

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FA4	#FFFFFF	#000000	##FFFFFF
##586FA4	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C73A6

Deuteranopia (green-blind)

#546DA3

Tritanopia (blue-blind)

#3B7A82

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #586fa4;
/* rgb */ color: rgb(88, 111, 164);
/* oklch */ color: oklch(54.6% 0.088 265.7);

Tailwind

colors: {
  custom: {
    50: '#8b98bf',
    500: '#586fa4',
    950: '#000000',
  },
}

SCSS

$custom: #586fa4;
$custom-light: #8b98bf;
$custom-dark: #000000;

JSON

{
  "hex": "#586fa4",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 164
  },
  "hsl": {
    "h": 221.842,
    "s": 30.159,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54633,
    "c": 0.08767,
    "h": 265.7
  },
  "luminance": 0.16124
}

Semantic roles & 50–950 ramp

primary

#586FA4

secondary

#BDB39A

accent

#A861C6

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586FA4

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

Preview Lab → · Contrast checker → · Palette generator →