#586299#586299

#586299 is a mid, moderate blue. Relative luminance 0.131; OKLCH L 51.2% C 0.088 H 275.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#586299
RGB	rgb(88, 98, 153)
HSL	hsl(231, 27%, 47%)
HSV	hsv(231, 42%, 60%)
CMYK	cmyk(42.5%, 35.9%, 0%, 40%)
CIE-LAB	lab(42.93, 10.94, -31.26)
CIE-LCH	lch(42.93, 33.12, 289.29°)
OKLab	oklab(51.2% 0.0077 -0.0877)
OKLCH	oklch(51.2% 0.088 275)
XYZ	xyz(14.1402, 13.1093, 31.9161)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586299 #998F58

analogous

#588399 #586299 #6E5899

triadic

#586299 #995862 #629958

tetradic

#586299 #995883 #998F58 #58996E

square

#586299 #995883 #998F58 #58996E

split-complementary

#586299 #996E58 #839958

monochromatic

#2B304B #424972 #586299 #7B84B3 #A2A8C9

Accessibility & contrast

On white

5.80

#586299 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#586299 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586299

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586299	#FFFFFF	#000000	##FFFFFF
##586299	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F689B

Deuteranopia (green-blind)

#4A6398

Tritanopia (blue-blind)

#436D76

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #586299;
/* rgb */ color: rgb(88, 98, 153);
/* oklch */ color: oklch(51.2% 0.088 275.0);

Tailwind

colors: {
  custom: {
    50: '#8a8eb7',
    500: '#586299',
    950: '#000000',
  },
}

SCSS

$custom: #586299;
$custom-light: #8a8eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#586299",
  "rgb": {
    "r": 88,
    "g": 98,
    "b": 153
  },
  "hsl": {
    "h": 230.769,
    "s": 26.971,
    "l": 47.255
  },
  "oklch": {
    "l": 0.51201,
    "c": 0.08807,
    "h": 275
  },
  "luminance": 0.1311
}

Semantic roles & 50–950 ramp

primary

#586299

secondary

#B7B296

accent

#B564C3

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #586299

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

Preview Lab → · Contrast checker → · Palette generator →