#587DA9#587DA9

#587DA9 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 58.0% C 0.080 H 253.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#587DA9
RGB	rgb(88, 125, 169)
HSL	hsl(213, 32%, 50%)
HSV	hsv(213, 48%, 66%)
CMYK	cmyk(47.9%, 26%, 0%, 33.7%)
CIE-LAB	lab(51.39, -0.61, -27.45)
CIE-LCH	lch(51.39, 27.46, 268.73°)
OKLab	oklab(58.03% -0.0229 -0.0767)
OKLCH	oklch(58.03% 0.08 253.4)
XYZ	xyz(18.5171, 19.6053, 40.3369)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587DA9 #A98458

analogous

#58A5A9 #587DA9 #5B58A9

triadic

#587DA9 #A9587D #7DA958

tetradic

#587DA9 #A958A5 #A98458 #58A95B

square

#587DA9 #A958A5 #A98458 #58A95B

split-complementary

#587DA9 #A95B58 #A5A958

monochromatic

#2E4159 #435F81 #587DA9 #809CBE #A9BCD3

Accessibility & contrast

On white

4.27

#587DA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#587DA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587DA9

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587DA9	#FFFFFF	#000000	##000000
##587DA9	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7FAB

Deuteranopia (green-blind)

#6277A8

Tritanopia (blue-blind)

#35878C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #587da9;
/* rgb */ color: rgb(88, 125, 169);
/* oklch */ color: oklch(58.0% 0.080 253.4);

Tailwind

colors: {
  custom: {
    50: '#8ba2c2',
    500: '#587da9',
    950: '#000000',
  },
}

SCSS

$custom: #587da9;
$custom-light: #8ba2c2;
$custom-dark: #000000;

JSON

{
  "hex": "#587da9",
  "rgb": {
    "r": 88,
    "g": 125,
    "b": 169
  },
  "hsl": {
    "h": 212.593,
    "s": 32.016,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58029,
    "c": 0.08004,
    "h": 253.4
  },
  "luminance": 0.19607
}

Semantic roles & 50–950 ramp

primary

#587DA9

secondary

#C0B09C

accent

#9860C8

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #587DA9

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

Preview Lab → · Contrast checker → · Palette generator →