#587FA8#587FA8

#587FA8 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.4% C 0.077 H 250.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#587FA8
RGB	rgb(88, 127, 168)
HSL	hsl(211, 31%, 50%)
HSV	hsv(211, 48%, 66%)
CMYK	cmyk(47.6%, 24.4%, 0%, 34.1%)
CIE-LAB	lab(51.93, -2.09, -26.04)
CIE-LCH	lch(51.93, 26.12, 265.42°)
OKLab	oklab(58.44% -0.0258 -0.0726)
OKLCH	oklch(58.44% 0.077 250.5)
XYZ	xyz(18.6794, 20.0793, 39.9296)
Luminance	0.2008 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587FA8 #A88158

analogous

#58A7A8 #587FA8 #5958A8

triadic

#587FA8 #A8587F #7FA858

tetradic

#587FA8 #A858A7 #A88158 #58A859

square

#587FA8 #A858A7 #A88158 #58A859

split-complementary

#587FA8 #A85958 #A7A858

monochromatic

#2E4258 #436180 #587FA8 #809EBD #A8BDD2

Accessibility & contrast

On white

4.19

#587FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#587FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587FA8

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587FA8	#FFFFFF	#000000	##000000
##587FA8	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F80AA

Deuteranopia (green-blind)

#6578A7

Tritanopia (blue-blind)

#35888D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #587fa8;
/* rgb */ color: rgb(88, 127, 168);
/* oklch */ color: oklch(58.4% 0.077 250.5);

Tailwind

colors: {
  custom: {
    50: '#8ba4c2',
    500: '#587fa8',
    950: '#000000',
  },
}

SCSS

$custom: #587fa8;
$custom-light: #8ba4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#587fa8",
  "rgb": {
    "r": 88,
    "g": 127,
    "b": 168
  },
  "hsl": {
    "h": 210.75,
    "s": 31.496,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58438,
    "c": 0.07706,
    "h": 250.5
  },
  "luminance": 0.20081
}

Semantic roles & 50–950 ramp

primary

#587FA8

secondary

#C0AE9C

accent

#9560C8

background

#F8FAFB

surface

#F0F3F7

border

#CBCDD0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #587FA8

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

Preview Lab → · Contrast checker → · Palette generator →