#587EAC#587EAC

#587EAC is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.4% C 0.083 H 253.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#587EAC
RGB	rgb(88, 126, 172)
HSL	hsl(213, 34%, 51%)
HSV	hsv(213, 49%, 67%)
CMYK	cmyk(48.8%, 26.7%, 0%, 32.5%)
CIE-LAB	lab(51.81, -0.28, -28.54)
CIE-LCH	lch(51.81, 28.54, 269.43°)
OKLab	oklab(58.4% -0.0232 -0.0798)
OKLCH	oklch(58.4% 0.083 253.8)
XYZ	xyz(18.9292, 19.9737, 41.8796)
Luminance	0.1998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587EAC #AC8658

analogous

#58A8AC #587EAC #5C58AC

triadic

#587EAC #AC587E #7EAC58

tetradic

#587EAC #AC58A8 #AC8658 #58AC5C

square

#587EAC #AC58A8 #AC8658 #58AC5C

split-complementary

#587EAC #AC5C58 #A8AC58

monochromatic

#2E435C #426085 #587EAC #819EC0 #AABDD5

Accessibility & contrast

On white

4.20

#587EAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#587EAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587EAC

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587EAC	#FFFFFF	#000000	##000000
##587EAC	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C80AE

Deuteranopia (green-blind)

#6278AB

Tritanopia (blue-blind)

#33888E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #587eac;
/* rgb */ color: rgb(88, 126, 172);
/* oklch */ color: oklch(58.4% 0.083 253.8);

Tailwind

colors: {
  custom: {
    50: '#8ca3c5',
    500: '#587eac',
    950: '#000000',
  },
}

SCSS

$custom: #587eac;
$custom-light: #8ca3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#587eac",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 172
  },
  "hsl": {
    "h": 212.857,
    "s": 33.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58401,
    "c": 0.08311,
    "h": 253.8
  },
  "luminance": 0.19975
}

Semantic roles & 50–950 ramp

primary

#587EAC

secondary

#C3B29D

accent

#995ECA

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #587EAC

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

Preview Lab → · Contrast checker → · Palette generator →