#587DAD#587DAD

#587DAD is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 58.2% C 0.085 H 255.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#587DAD
RGB	rgb(88, 125, 173)
HSL	hsl(214, 34%, 51%)
HSV	hsv(214, 49%, 68%)
CMYK	cmyk(49.1%, 27.7%, 0%, 32.2%)
CIE-LAB	lab(51.56, 0.61, -29.50)
CIE-LCH	lch(51.56, 29.51, 271.19°)
OKLab	oklab(58.22% -0.0217 -0.0826)
OKLCH	oklch(58.22% 0.085 255.3)
XYZ	xyz(18.8984, 19.7578, 42.3448)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587DAD #AD8858

analogous

#58A8AD #587DAD #5D58AD

triadic

#587DAD #AD587D #7DAD58

tetradic

#587DAD #AD58A8 #AD8858 #58AD5D

square

#587DAD #AD58A8 #AD8858 #58AD5D

split-complementary

#587DAD #AD5D58 #A8AD58

monochromatic

#2E425D #425F86 #587DAD #819DC1 #AABDD5

Accessibility & contrast

On white

4.24

#587DAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#587DAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587DAD

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587DAD	#FFFFFF	#000000	##000000
##587DAD	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7FAF

Deuteranopia (green-blind)

#6077AC

Tritanopia (blue-blind)

#32888E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #587dad;
/* rgb */ color: rgb(88, 125, 173);
/* oklch */ color: oklch(58.2% 0.085 255.3);

Tailwind

colors: {
  custom: {
    50: '#8ca2c5',
    500: '#587dad',
    950: '#000000',
  },
}

SCSS

$custom: #587dad;
$custom-light: #8ca2c5;
$custom-dark: #000000;

JSON

{
  "hex": "#587dad",
  "rgb": {
    "r": 88,
    "g": 125,
    "b": 173
  },
  "hsl": {
    "h": 213.882,
    "s": 34.137,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58223,
    "c": 0.08536,
    "h": 255.3
  },
  "luminance": 0.19759
}

Semantic roles & 50–950 ramp

primary

#587DAD

secondary

#C3B39E

accent

#9B5ECA

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #587DAD

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

Preview Lab → · Contrast checker → · Palette generator →