#587FA4#587FA4

#587FA4 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.3% C 0.072 H 247.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#587FA4
RGB	rgb(88, 127, 164)
HSL	hsl(209, 30%, 49%)
HSV	hsv(209, 46%, 64%)
CMYK	cmyk(46.3%, 22.6%, 0%, 35.7%)
CIE-LAB	lab(51.76, -3.29, -23.98)
CIE-LCH	lch(51.76, 24.20, 262.19°)
OKLab	oklab(58.25% -0.0271 -0.0667)
OKLCH	oklch(58.25% 0.072 247.9)
XYZ	xyz(18.3124, 19.9326, 37.9972)
Luminance	0.1993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587FA4 #A47D58

analogous

#58A4A3 #587FA4 #5859A4

triadic

#587FA4 #A4587F #7FA458

tetradic

#587FA4 #A358A4 #A47D58 #59A458

square

#587FA4 #A358A4 #A47D58 #59A458

split-complementary

#587FA4 #A45859 #A4A358

monochromatic

#2D4154 #43607C #587FA4 #7F9DBA #A7BCD0

Accessibility & contrast

On white

4.21

#587FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#587FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587FA4

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587FA4	#FFFFFF	#000000	##000000
##587FA4	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7080A6

Deuteranopia (green-blind)

#6678A3

Tritanopia (blue-blind)

#38888B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #587fa4;
/* rgb */ color: rgb(88, 127, 164);
/* oklch */ color: oklch(58.3% 0.072 247.9);

Tailwind

colors: {
  custom: {
    50: '#8ba4bf',
    500: '#587fa4',
    950: '#000000',
  },
}

SCSS

$custom: #587fa4;
$custom-light: #8ba4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#587fa4",
  "rgb": {
    "r": 88,
    "g": 127,
    "b": 164
  },
  "hsl": {
    "h": 209.211,
    "s": 30.159,
    "l": 49.412
  },
  "oklch": {
    "l": 0.58253,
    "c": 0.07203,
    "h": 247.9
  },
  "luminance": 0.19934
}

Semantic roles & 50–950 ramp

primary

#587FA4

secondary

#BDAB9A

accent

#9361C6

background

#F8FAFB

surface

#F0F3F7

border

#CBCDD0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #587FA4

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

Preview Lab → · Contrast checker → · Palette generator →