#586AAF#586AAF

#586AAF is a mid, moderate blue. Relative luminance 0.155; OKLCH L 54.2% C 0.110 H 271.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#586AAF
RGB	rgb(88, 106, 175)
HSL	hsl(228, 35%, 52%)
HSV	hsv(228, 50%, 69%)
CMYK	cmyk(49.7%, 39.4%, 0%, 31.4%)
CIE-LAB	lab(46.28, 12.79, -38.95)
CIE-LCH	lch(46.28, 40.99, 288.17°)
OKLab	oklab(54.15% 0.0025 -0.1101)
OKLCH	oklch(54.15% 0.11 271.3)
XYZ	xyz(16.9139, 15.4769, 42.6452)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AAF #AF9D58

analogous

#5896AF #586AAF #7258AF

triadic

#586AAF #AF586A #6AAF58

tetradic

#586AAF #AF5896 #AF9D58 #58AF72

square

#586AAF #AF5896 #AF9D58 #58AF72

split-complementary

#586AAF #AF7258 #96AF58

monochromatic

#2E385F #415088 #586AAF #818FC3 #ABB4D7

Accessibility & contrast

On white

5.13

#586AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#586AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586AAF

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AAF	#FFFFFF	#000000	##FFFFFF
##586AAF	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F72B2

Deuteranopia (green-blind)

#476AAD

Tritanopia (blue-blind)

#347984

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586aaf;
/* rgb */ color: rgb(88, 106, 175);
/* oklch */ color: oklch(54.2% 0.110 271.3);

Tailwind

colors: {
  custom: {
    50: '#8c94c7',
    500: '#586aaf',
    950: '#000000',
  },
}

SCSS

$custom: #586aaf;
$custom-light: #8c94c7;
$custom-dark: #000000;

JSON

{
  "hex": "#586aaf",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 175
  },
  "hsl": {
    "h": 227.586,
    "s": 35.223,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54152,
    "c": 0.11012,
    "h": 271.3
  },
  "luminance": 0.15478
}

Semantic roles & 50–950 ramp

primary

#586AAF

secondary

#C5BD9E

accent

#B45DCB

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #586AAF

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

Preview Lab → · Contrast checker → · Palette generator →