#587397#587397

#587397 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.9% C 0.065 H 255.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#587397
RGB	rgb(88, 115, 151)
HSL	hsl(214, 26%, 47%)
HSV	hsv(214, 42%, 59%)
CMYK	cmyk(41.7%, 23.8%, 0%, 40.8%)
CIE-LAB	lab(47.71, -0.06, -22.62)
CIE-LCH	lch(47.71, 22.62, 269.86°)
OKLab	oklab(54.89% -0.0159 -0.0628)
OKLCH	oklch(54.89% 0.065 255.8)
XYZ	xyz(15.7394, 16.5697, 31.6411)
Luminance	0.1657 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587397 #977C58

analogous

#589397 #587397 #5D5897

triadic

#587397 #975873 #739758

tetradic

#587397 #975893 #977C58 #58975D

square

#587397 #975893 #977C58 #58975D

split-complementary

#587397 #975D58 #939758

monochromatic

#2B384A #415670 #587397 #7A92B2 #A1B2C8

Accessibility & contrast

On white

4.87

#587397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#587397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587397

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587397	#FFFFFF	#000000	##FFFFFF
##587397	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667599

Deuteranopia (green-blind)

#5E6E96

Tritanopia (blue-blind)

#427B7F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587397;
/* rgb */ color: rgb(88, 115, 151);
/* oklch */ color: oklch(54.9% 0.065 255.8);

Tailwind

colors: {
  custom: {
    50: '#8a9bb5',
    500: '#587397',
    950: '#000000',
  },
}

SCSS

$custom: #587397;
$custom-light: #8a9bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#587397",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 151
  },
  "hsl": {
    "h": 214.286,
    "s": 26.36,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54894,
    "c": 0.06483,
    "h": 255.8
  },
  "luminance": 0.16571
}

Semantic roles & 50–950 ramp

primary

#587397

secondary

#B6A895

accent

#9B65C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #587397

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

Preview Lab → · Contrast checker → · Palette generator →