#587FA6#587FA6

#587FA6 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.3% C 0.075 H 249.2°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#587FA6
RGB	rgb(88, 127, 166)
HSL	hsl(210, 31%, 50%)
HSV	hsv(210, 47%, 65%)
CMYK	cmyk(47%, 23.5%, 0%, 34.9%)
CIE-LAB	lab(51.84, -2.69, -25.01)
CIE-LCH	lch(51.84, 25.16, 263.86°)
OKLab	oklab(58.35% -0.0264 -0.0697)
OKLCH	oklch(58.35% 0.075 249.2)
XYZ	xyz(18.4945, 20.0054, 38.9559)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587FA6 #A67F58

analogous

#58A6A6 #587FA6 #5858A6

triadic

#587FA6 #A6587F #7FA658

tetradic

#587FA6 #A658A6 #A67F58 #58A658

square

#587FA6 #A658A6 #A67F58 #58A658

split-complementary

#587FA6 #A65858 #A6A658

monochromatic

#2E4256 #43607E #587FA6 #809EBC #A8BCD1

Accessibility & contrast

On white

4.20

#587FA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#587FA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587FA6

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587FA6	#FFFFFF	#000000	##000000
##587FA6	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)

#6F80A8

Deuteranopia (green-blind)

#6678A5

Tritanopia (blue-blind)

#37888C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #587fa6;
/* rgb */ color: rgb(88, 127, 166);
/* oklch */ color: oklch(58.3% 0.075 249.2);

Tailwind

colors: {
  custom: {
    50: '#8ba4c0',
    500: '#587fa6',
    950: '#000000',
  },
}

SCSS

$custom: #587fa6;
$custom-light: #8ba4c0;
$custom-dark: #000000;

JSON

{
  "hex": "#587fa6",
  "rgb": {
    "r": 88,
    "g": 127,
    "b": 166
  },
  "hsl": {
    "h": 210,
    "s": 30.709,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58345,
    "c": 0.07452,
    "h": 249.2
  },
  "luminance": 0.20007
}

Semantic roles & 50–950 ramp

primary

#587FA6

secondary

#BFAD9B

accent

#9461C7

background

#F8FAFB

surface

#F0F3F7

border

#CBCDD0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #587FA6

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

Preview Lab → · Contrast checker → · Palette generator →