#587488#587488

#587488 is a mid, muted cyan. Relative luminance 0.163; OKLCH L 54.5% C 0.045 H 239.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#587488
RGB	rgb(88, 116, 136)
HSL	hsl(205, 21%, 44%)
HSV	hsv(205, 35%, 53%)
CMYK	cmyk(35.3%, 14.7%, 0%, 46.7%)
CIE-LAB	lab(47.42, -4.90, -14.20)
CIE-LCH	lch(47.42, 15.02, 250.96°)
OKLab	oklab(54.47% -0.0228 -0.039)
OKLCH	oklch(54.47% 0.045 239.7)
XYZ	xyz(14.7124, 16.3423, 25.6669)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587488 #886C58

analogous

#588884 #587488 #585C88

triadic

#587488 #885874 #748858

tetradic

#587488 #845888 #886C58 #5C8858

square

#587488 #845888 #886C58 #5C8858

split-complementary

#587488 #88585C #888458

monochromatic

#28353E #405463 #587488 #7793A7 #9CB0BF

Accessibility & contrast

On white

4.92

#587488 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#587488 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587488

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587488	#FFFFFF	#000000	##FFFFFF
##587488	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7389

Deuteranopia (green-blind)

#656E88

Tritanopia (blue-blind)

#48797A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #587488;
/* rgb */ color: rgb(88, 116, 136);
/* oklch */ color: oklch(54.5% 0.045 239.7);

Tailwind

colors: {
  custom: {
    50: '#899caa',
    500: '#587488',
    950: '#000000',
  },
}

SCSS

$custom: #587488;
$custom-light: #899caa;
$custom-dark: #000000;

JSON

{
  "hex": "#587488",
  "rgb": {
    "r": 88,
    "g": 116,
    "b": 136
  },
  "hsl": {
    "h": 205,
    "s": 21.429,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54469,
    "c": 0.04519,
    "h": 239.7
  },
  "luminance": 0.16343
}

Semantic roles & 50–950 ramp

primary

#587488

secondary

#AC9B8F

accent

#8D6ABE

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #587488

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

Preview Lab → · Contrast checker → · Palette generator →