#587DAA#587DAA

#587DAA is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 58.1% C 0.081 H 253.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#587DAA
RGB	rgb(88, 125, 170)
HSL	hsl(213, 33%, 51%)
HSV	hsv(213, 48%, 67%)
CMYK	cmyk(48.2%, 26.5%, 0%, 33.3%)
CIE-LAB	lab(51.43, -0.30, -27.97)
CIE-LCH	lch(51.43, 27.97, 269.38°)
OKLab	oklab(58.08% -0.0226 -0.0781)
OKLCH	oklch(58.08% 0.081 253.9)
XYZ	xyz(18.6114, 19.6429, 40.8332)
Luminance	0.1964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587DAA #AA8558

analogous

#58A6AA #587DAA #5C58AA

triadic

#587DAA #AA587D #7DAA58

tetradic

#587DAA #AA58A6 #AA8558 #58AA5C

square

#587DAA #AA58A6 #AA8558 #58AA5C

split-complementary

#587DAA #AA5C58 #A6AA58

monochromatic

#2E425A #425F82 #587DAA #819DBF #A9BCD3

Accessibility & contrast

On white

4.26

#587DAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#587DAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587DAA

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587DAA	#FFFFFF	#000000	##000000
##587DAA	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7FAC

Deuteranopia (green-blind)

#6177A9

Tritanopia (blue-blind)

#34878D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #587daa;
/* rgb */ color: rgb(88, 125, 170);
/* oklch */ color: oklch(58.1% 0.081 253.9);

Tailwind

colors: {
  custom: {
    50: '#8ba2c3',
    500: '#587daa',
    950: '#000000',
  },
}

SCSS

$custom: #587daa;
$custom-light: #8ba2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#587daa",
  "rgb": {
    "r": 88,
    "g": 125,
    "b": 170
  },
  "hsl": {
    "h": 212.927,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58077,
    "c": 0.08135,
    "h": 253.9
  },
  "luminance": 0.19644
}

Semantic roles & 50–950 ramp

primary

#587DAA

secondary

#C1B19D

accent

#995FC9

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #587DAA

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

Preview Lab → · Contrast checker → · Palette generator →