#587B77#587B77

#587B77 is a mid, muted teal. Relative luminance 0.176; OKLCH L 55.5% C 0.040 H 187.3°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#587B77
RGB	rgb(88, 123, 119)
HSL	hsl(173, 17%, 41%)
HSV	hsv(173, 28%, 48%)
CMYK	cmyk(28.5%, 0%, 3.3%, 51.8%)
CIE-LAB	lab(48.97, -13.28, -1.82)
CIE-LCH	lch(48.97, 13.41, 187.80°)
OKLab	oklab(55.52% -0.0398 -0.0051)
OKLCH	oklch(55.52% 0.04 187.3)
XYZ	xyz(14.4362, 17.5718, 20.0802)
Luminance	0.1757 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B77 #7B585C

analogous

#587B66 #587B77 #586E7B

triadic

#587B77 #77587B #7B7758

tetradic

#587B77 #66587B #7B585C #6E7B58

square

#587B77 #66587B #7B585C #6E7B58

split-complementary

#587B77 #7B586E #7B6658

monochromatic

#253432 #3E5754 #587B77 #749C97 #98B5B2

Accessibility & contrast

On white

4.65

#587B77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#587B77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #587B77

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B77	#FFFFFF	#000000	##FFFFFF
##587B77	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777777

Deuteranopia (green-blind)

#717277

Tritanopia (blue-blind)

#4D7D7A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #587b77;
/* rgb */ color: rgb(88, 123, 119);
/* oklch */ color: oklch(55.5% 0.040 187.3);

Tailwind

colors: {
  custom: {
    50: '#88a19e',
    500: '#587b77',
    950: '#000000',
  },
}

SCSS

$custom: #587b77;
$custom-light: #88a19e;
$custom-dark: #000000;

JSON

{
  "hex": "#587b77",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 119
  },
  "hsl": {
    "h": 173.143,
    "s": 16.588,
    "l": 41.373
  },
  "oklch": {
    "l": 0.55515,
    "c": 0.04016,
    "h": 187.3
  },
  "luminance": 0.17573
}

Semantic roles & 50–950 ramp

primary

#587B77

secondary

#A38B8E

accent

#6E77B9

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0B0F0E

muted

#7C7E7E

Preview Lab

Preview with #587B77

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

Preview Lab → · Contrast checker → · Palette generator →