#587C88#587C88

#587C88 is a mid, muted cyan. Relative luminance 0.183; OKLCH L 56.4% C 0.045 H 220.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#587C88
RGB	rgb(88, 124, 136)
HSL	hsl(195, 21%, 44%)
HSV	hsv(195, 35%, 53%)
CMYK	cmyk(35.3%, 8.8%, 0%, 46.7%)
CIE-LAB	lab(49.82, -9.51, -10.58)
CIE-LCH	lch(49.82, 14.22, 228.06°)
OKLab	oklab(56.37% -0.0338 -0.029)
OKLCH	oklch(56.37% 0.045 220.6)
XYZ	xyz(15.6746, 18.2667, 25.9877)
Luminance	0.1827 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587C88 #886458

analogous

#58887C #587C88 #586488

triadic

#587C88 #88587C #7C8858

tetradic

#587C88 #7C5888 #886458 #648858

square

#587C88 #7C5888 #886458 #648858

split-complementary

#587C88 #885864 #887C58

monochromatic

#28383E #405A63 #587C88 #779BA7 #9CB6BF

Accessibility & contrast

On white

4.51

#587C88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#587C88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587C88

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587C88	#FFFFFF	#000000	##000000
##587C88	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757A89

Deuteranopia (green-blind)

#6D7488

Tritanopia (blue-blind)

#478080

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #587c88;
/* rgb */ color: rgb(88, 124, 136);
/* oklch */ color: oklch(56.4% 0.045 220.6);

Tailwind

colors: {
  custom: {
    50: '#89a2aa',
    500: '#587c88',
    950: '#000000',
  },
}

SCSS

$custom: #587c88;
$custom-light: #89a2aa;
$custom-dark: #000000;

JSON

{
  "hex": "#587c88",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 136
  },
  "hsl": {
    "h": 195,
    "s": 21.429,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56368,
    "c": 0.04456,
    "h": 220.6
  },
  "luminance": 0.18268
}

Semantic roles & 50–950 ramp

primary

#587C88

secondary

#AC978F

accent

#7F6ABE

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0F10

muted

#7D7E7F

Preview Lab

Preview with #587C88

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

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