#586A84#586A84

#586A84 is a mid, muted blue. Relative luminance 0.140; OKLCH L 52.0% C 0.047 H 257.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX#586A84
RGBrgb(88, 106, 132)
HSLhsl(215, 20%, 43%)
HSVhsv(215, 33%, 52%)
CMYKcmyk(33.3%, 19.7%, 0%, 48.2%)
CIE-LABlab(44.30, -0.07, -16.56)
CIE-LCHlch(44.30, 16.56, 269.77°)
OKLaboklab(51.96% -0.0101 -0.0456)
OKLCHoklch(51.96% 0.047 257.5)
XYZxyz(13.3422, 14.0482, 23.8339)
Luminance0.1405 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#586A84 #847258
analogous
#588084 #586A84 #5C5884
triadic
#586A84 #84586A #6A8458
tetradic
#586A84 #845880 #847258 #58845C
square
#586A84 #845880 #847258 #58845C
split-complementary
#586A84 #845C58 #808458
monochromatic
#272F3B #404D5F #586A84 #7688A3 #9AA8BC

Accessibility & contrast

On white

5.51
#586A84 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.81
#586A84 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586A84
5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##586A84#FFFFFF#000000##FFFFFF
##586A841.005.513.815.51
#FFFFFF5.511.0021.001.00
#0000003.8121.001.0021.00
##FFFFFF5.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#616B85
Deuteranopia (green-blind)
#5C6783
Tritanopia (blue-blind)
#4B7073
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #586a84;
/* rgb */ color: rgb(88, 106, 132);
/* oklch */ color: oklch(52.0% 0.047 257.5);
Tailwind
colors: {
  custom: {
    50: '#8894a7',
    500: '#586a84',
    950: '#000000',
  },
}
SCSS
$custom: #586a84;
$custom-light: #8894a7;
$custom-dark: #000000;
JSON
{
  "hex": "#586a84",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 132
  },
  "hsl": {
    "h": 215.455,
    "s": 20,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51964,
    "c": 0.04673,
    "h": 257.5
  },
  "luminance": 0.14049
}

Semantic roles & 50–950 ramp

primary
#586A84
secondary
#AA9E8E
accent
#9B6BBD
background
#F8F9FA
surface
#F0F1F4
border
#CBCBCE
text
#0B0D0F
muted
#7C7E7F

Preview Lab

Preview with #586A84

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

Preview Lab → · Contrast checker → · Palette generator →

#586A84 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva