#587283#587283

#587283 is a mid, muted cyan. Relative luminance 0.157; OKLCH L 53.8% C 0.040 H 237.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#587283
RGB	rgb(88, 114, 131)
HSL	hsl(204, 20%, 43%)
HSV	hsv(204, 33%, 51%)
CMYK	cmyk(32.8%, 13%, 0%, 48.6%)
CIE-LAB	lab(46.64, -5.09, -12.41)
CIE-LCH	lch(46.64, 13.41, 247.71°)
OKLab	oklab(53.79% -0.0219 -0.034)
OKLCH	oklch(53.79% 0.04 237.2)
XYZ	xyz(14.1373, 15.7474, 23.7630)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587283 #836958

analogous

#58837E #587283 #585C83

triadic

#587283 #835872 #728358

tetradic

#587283 #7E5883 #836958 #5C8358

square

#587283 #7E5883 #836958 #5C8358

split-complementary

#587283 #83585C #837E58

monochromatic

#27323A #3F525E #587283 #7691A3 #9AAEBB

Accessibility & contrast

On white

5.06

#587283 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#587283 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587283

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587283	#FFFFFF	#000000	##FFFFFF
##587283	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7184

Deuteranopia (green-blind)

#656C83

Tritanopia (blue-blind)

#4A7677

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #587283;
/* rgb */ color: rgb(88, 114, 131);
/* oklch */ color: oklch(53.8% 0.040 237.2);

Tailwind

colors: {
  custom: {
    50: '#889aa7',
    500: '#587283',
    950: '#000000',
  },
}

SCSS

$custom: #587283;
$custom-light: #889aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#587283",
  "rgb": {
    "r": 88,
    "g": 114,
    "b": 131
  },
  "hsl": {
    "h": 203.721,
    "s": 19.635,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53794,
    "c": 0.04049,
    "h": 237.2
  },
  "luminance": 0.15748
}

Semantic roles & 50–950 ramp

primary

#587283

secondary

#A9998E

accent

#8B6CBC

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #587283

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

Preview Lab → · Contrast checker → · Palette generator →