#587CAC#587CAC

#587CAC is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.9% C 0.085 H 255.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#587CAC
RGB	rgb(88, 124, 172)
HSL	hsl(214, 34%, 51%)
HSV	hsv(214, 49%, 67%)
CMYK	cmyk(48.8%, 27.9%, 0%, 32.5%)
CIE-LAB	lab(51.23, 0.90, -29.44)
CIE-LCH	lch(51.23, 29.45, 271.75°)
OKLab	oklab(57.95% -0.0207 -0.0824)
OKLCH	oklch(57.95% 0.085 255.9)
XYZ	xyz(18.6760, 19.4673, 41.7952)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587CAC #AC8858

analogous

#58A6AC #587CAC #5E58AC

triadic

#587CAC #AC587C #7CAC58

tetradic

#587CAC #AC58A6 #AC8858 #58AC5E

square

#587CAC #AC58A6 #AC8858 #58AC5E

split-complementary

#587CAC #AC5E58 #A6AC58

monochromatic

#2E415C #425F85 #587CAC #819CC0 #AABCD5

Accessibility & contrast

On white

4.29

#587CAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#587CAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587CAC

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587CAC	#FFFFFF	#000000	##000000
##587CAC	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697FAE

Deuteranopia (green-blind)

#5F76AB

Tritanopia (blue-blind)

#33878D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #587cac;
/* rgb */ color: rgb(88, 124, 172);
/* oklch */ color: oklch(57.9% 0.085 255.9);

Tailwind

colors: {
  custom: {
    50: '#8ca1c5',
    500: '#587cac',
    950: '#000000',
  },
}

SCSS

$custom: #587cac;
$custom-light: #8ca1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#587cac",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 172
  },
  "hsl": {
    "h": 214.286,
    "s": 33.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57948,
    "c": 0.08496,
    "h": 255.9
  },
  "luminance": 0.19469
}

Semantic roles & 50–950 ramp

primary

#587CAC

secondary

#C3B39D

accent

#9C5ECA

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #587CAC

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

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