#587EAD#587EAD

#587EAD is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.4% C 0.084 H 254.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#587EAD
RGB	rgb(88, 126, 173)
HSL	hsl(213, 34%, 51%)
HSV	hsv(213, 49%, 68%)
CMYK	cmyk(49.1%, 27.2%, 0%, 32.2%)
CIE-LAB	lab(51.85, 0.02, -29.05)
CIE-LCH	lch(51.85, 29.05, 270.05°)
OKLab	oklab(58.45% -0.0229 -0.0813)
OKLCH	oklch(58.45% 0.084 254.3)
XYZ	xyz(19.0256, 20.0122, 42.3872)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587EAD #AD8758

analogous

#58A9AD #587EAD #5C58AD

triadic

#587EAD #AD587E #7EAD58

tetradic

#587EAD #AD58A9 #AD8758 #58AD5C

square

#587EAD #AD58A9 #AD8758 #58AD5C

split-complementary

#587EAD #AD5C58 #A9AD58

monochromatic

#2E435D #426086 #587EAD #819EC1 #AABDD5

Accessibility & contrast

On white

4.20

#587EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#587EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587EAD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

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

#6C80AF

Deuteranopia (green-blind)

#6178AC

Tritanopia (blue-blind)

#32898E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #587ead;
/* rgb */ color: rgb(88, 126, 173);
/* oklch */ color: oklch(58.4% 0.084 254.3);

Tailwind

colors: {
  custom: {
    50: '#8ca3c5',
    500: '#587ead',
    950: '#000000',
  },
}

SCSS

$custom: #587ead;
$custom-light: #8ca3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#587ead",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 173
  },
  "hsl": {
    "h": 213.176,
    "s": 34.137,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58449,
    "c": 0.08443,
    "h": 254.3
  },
  "luminance": 0.20014
}

Semantic roles & 50–950 ramp

primary

#587EAD

secondary

#C3B29E

accent

#9A5ECA

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #587EAD

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

Preview Lab → · Contrast checker → · Palette generator →