#587B6F#587B6F

#587B6F is a mid, muted teal. Relative luminance 0.174; OKLCH L 55.3% C 0.044 H 171.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#587B6F
RGBrgb(88, 123, 111)
HSLhsl(159, 17%, 41%)
HSVhsv(159, 28%, 48%)
CMYKcmyk(28.5%, 0%, 9.8%, 51.8%)
CIE-LABlab(48.74, -15.17, 2.57)
CIE-LCHlch(48.74, 15.38, 170.39°)
OKLaboklab(55.26% -0.0435 0.0066)
OKLCHoklch(55.26% 0.044 171.4)
XYZxyz(13.9758, 17.3877, 17.6556)
Luminance0.1739 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#587B6F #7B5864
analogous
#587B5E #587B6F #58767B
triadic
#587B6F #6F587B #7B6F58
tetradic
#587B6F #5E587B #7B5864 #767B58
square
#587B6F #5E587B #7B5864 #767B58
split-complementary
#587B6F #7B5876 #7B5E58
monochromatic
#25342F #3E574F #587B6F #749C8E #98B5AB

Accessibility & contrast

On white

4.69
#587B6F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.48
#587B6F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587B6F
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##587B6F#FFFFFF#000000##FFFFFF
##587B6F1.004.694.484.69
#FFFFFF4.691.0021.001.00
#0000004.4821.001.0021.00
##FFFFFF4.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#79766E
Deuteranopia (green-blind)
#737270
Tritanopia (blue-blind)
#4F7C77
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #587b6f;
/* rgb */ color: rgb(88, 123, 111);
/* oklch */ color: oklch(55.3% 0.044 171.4);
Tailwind
colors: {
  custom: {
    50: '#88a198',
    500: '#587b6f',
    950: '#000000',
  },
}
SCSS
$custom: #587b6f;
$custom-light: #88a198;
$custom-dark: #000000;
JSON
{
  "hex": "#587b6f",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 111
  },
  "hsl": {
    "h": 159.429,
    "s": 16.588,
    "l": 41.373
  },
  "oklch": {
    "l": 0.55258,
    "c": 0.044,
    "h": 171.4
  },
  "luminance": 0.17388
}

Semantic roles & 50–950 ramp

primary
#587B6F
secondary
#A38B94
accent
#6E88B9
background
#F8F9F9
surface
#F0F2F2
border
#CBCCCC
text
#0B0F0D
muted
#7C7E7E

Preview Lab

Preview with #587B6F

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

Preview Lab → · Contrast checker → · Palette generator →

#587B6F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva