#587187#587187

#587187 is a mid, muted cyan. Relative luminance 0.156; OKLCH L 53.7% C 0.045 H 245.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#587187
RGB	rgb(88, 113, 135)
HSL	hsl(208, 21%, 44%)
HSV	hsv(208, 35%, 53%)
CMYK	cmyk(34.8%, 16.3%, 0%, 47.1%)
CIE-LAB	lab(46.49, -3.41, -15.02)
CIE-LCH	lch(46.49, 15.40, 257.20°)
OKLab	oklab(53.72% -0.019 -0.0413)
OKLCH	oklch(53.72% 0.045 245.3)
XYZ	xyz(14.3014, 15.6335, 25.1810)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587187 #876E58

analogous

#588785 #587187 #585987

triadic

#587187 #875871 #718758

tetradic

#587187 #855887 #876E58 #598758

square

#587187 #855887 #876E58 #598758

split-complementary

#587187 #875859 #878558

monochromatic

#28333D #405262 #587187 #7690A6 #9BAEBE

Accessibility & contrast

On white

5.09

#587187 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#587187 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587187

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587187	#FFFFFF	#000000	##FFFFFF
##587187	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687188

Deuteranopia (green-blind)

#626C87

Tritanopia (blue-blind)

#497678

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #587187;
/* rgb */ color: rgb(88, 113, 135);
/* oklch */ color: oklch(53.7% 0.045 245.3);

Tailwind

colors: {
  custom: {
    50: '#8899aa',
    500: '#587187',
    950: '#000000',
  },
}

SCSS

$custom: #587187;
$custom-light: #8899aa;
$custom-dark: #000000;

JSON

{
  "hex": "#587187",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 135
  },
  "hsl": {
    "h": 208.085,
    "s": 21.076,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53723,
    "c": 0.04545,
    "h": 245.3
  },
  "luminance": 0.15634
}

Semantic roles & 50–950 ramp

primary

#587187

secondary

#AC9C8F

accent

#916ABE

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #587187

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

Preview Lab → · Contrast checker → · Palette generator →