#586FA3#586FA3

#586FA3 is a mid, moderate blue. Relative luminance 0.161; OKLCH L 54.6% C 0.086 H 265.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#586FA3
RGB	rgb(88, 111, 163)
HSL	hsl(222, 30%, 49%)
HSV	hsv(222, 46%, 64%)
CMYK	cmyk(46%, 31.9%, 0%, 36.1%)
CIE-LAB	lab(47.09, 5.96, -30.65)
CIE-LCH	lch(47.09, 31.23, 281.00°)
OKLab	oklab(54.58% -0.0069 -0.0859)
OKLCH	oklch(54.58% 0.086 265.4)
XYZ	xyz(16.3177, 16.0870, 36.8885)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FA3 #A38C58

analogous

#5895A3 #586FA3 #6758A3

triadic

#586FA3 #A3586F #6FA358

tetradic

#586FA3 #A35895 #A38C58 #58A367

square

#586FA3 #A35895 #A38C58 #58A367

split-complementary

#586FA3 #A36758 #95A358

monochromatic

#2D3954 #43547B #586FA3 #7F91BA #A6B3CF

Accessibility & contrast

On white

4.98

#586FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#586FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586FA3

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FA3	#FFFFFF	#000000	##FFFFFF
##586FA3	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C73A5

Deuteranopia (green-blind)

#546DA2

Tritanopia (blue-blind)

#3C7A82

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #586fa3;
/* rgb */ color: rgb(88, 111, 163);
/* oklch */ color: oklch(54.6% 0.086 265.4);

Tailwind

colors: {
  custom: {
    50: '#8b98be',
    500: '#586fa3',
    950: '#000000',
  },
}

SCSS

$custom: #586fa3;
$custom-light: #8b98be;
$custom-dark: #000000;

JSON

{
  "hex": "#586fa3",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 163
  },
  "hsl": {
    "h": 221.6,
    "s": 29.88,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54581,
    "c": 0.08621,
    "h": 265.4
  },
  "luminance": 0.16088
}

Semantic roles & 50–950 ramp

primary

#586FA3

secondary

#BDB29A

accent

#A762C6

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586FA3

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

Preview Lab → · Contrast checker → · Palette generator →