#586597#586597

#586597 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.7% C 0.081 H 272.2°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#586597
RGB	rgb(88, 101, 151)
HSL	hsl(228, 26%, 47%)
HSV	hsv(228, 42%, 59%)
CMYK	cmyk(41.7%, 33.1%, 0%, 40.8%)
CIE-LAB	lab(43.68, 8.47, -28.89)
CIE-LCH	lch(43.68, 30.11, 286.34°)
OKLab	oklab(51.75% 0.0031 -0.0809)
OKLCH	oklch(51.75% 0.081 272.2)
XYZ	xyz(14.2624, 13.6157, 31.1488)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586597 #978A58

analogous

#588597 #586597 #6B5897

triadic

#586597 #975865 #659758

tetradic

#586597 #975885 #978A58 #58976B

square

#586597 #975885 #978A58 #58976B

split-complementary

#586597 #976B58 #859758

monochromatic

#2B314A #414B70 #586597 #7A86B2 #A1A9C8

Accessibility & contrast

On white

5.64

#586597 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#586597 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586597

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586597	#FFFFFF	#000000	##FFFFFF
##586597	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546A99

Deuteranopia (green-blind)

#4F6596

Tritanopia (blue-blind)

#446F77

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #586597;
/* rgb */ color: rgb(88, 101, 151);
/* oklch */ color: oklch(51.7% 0.081 272.2);

Tailwind

colors: {
  custom: {
    50: '#8a90b6',
    500: '#586597',
    950: '#000000',
  },
}

SCSS

$custom: #586597;
$custom-light: #8a90b6;
$custom-dark: #000000;

JSON

{
  "hex": "#586597",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 151
  },
  "hsl": {
    "h": 227.619,
    "s": 26.36,
    "l": 46.863
  },
  "oklch": {
    "l": 0.51748,
    "c": 0.08093,
    "h": 272.2
  },
  "luminance": 0.13616
}

Semantic roles & 50–950 ramp

primary

#586597

secondary

#B6AF95

accent

#AF65C3

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C11

muted

#7D7D80

Preview Lab

Preview with #586597

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

Preview Lab → · Contrast checker → · Palette generator →