#587B96#587B96

#587B96 is a mid, muted cyan. Relative luminance 0.184; OKLCH L 56.7% C 0.058 H 242.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#587B96
RGB	rgb(88, 123, 150)
HSL	hsl(206, 26%, 47%)
HSV	hsv(206, 41%, 59%)
CMYK	cmyk(41.3%, 18%, 0%, 41.2%)
CIE-LAB	lab(50.03, -5.05, -18.48)
CIE-LCH	lch(50.03, 19.16, 254.70°)
OKLab	oklab(56.7% -0.027 -0.0511)
OKLCH	oklch(56.7% 0.058 242.2)
XYZ	xyz(16.6107, 18.4416, 31.5326)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B96 #967358

analogous

#589692 #587B96 #585C96

triadic

#587B96 #96587B #7B9658

tetradic

#587B96 #925896 #967358 #5C9658

square

#587B96 #925896 #967358 #5C9658

split-complementary

#587B96 #96585C #969258

monochromatic

#2B3C49 #415B6F #587B96 #7A99B1 #A1B7C8

Accessibility & contrast

On white

4.48

#587B96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#587B96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587B96

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B96	#FFFFFF	#000000	##000000
##587B96	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B97

Deuteranopia (green-blind)

#677496

Tritanopia (blue-blind)

#418284

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #587b96;
/* rgb */ color: rgb(88, 123, 150);
/* oklch */ color: oklch(56.7% 0.058 242.2);

Tailwind

colors: {
  custom: {
    50: '#8aa1b5',
    500: '#587b96',
    950: '#000000',
  },
}

SCSS

$custom: #587b96;
$custom-light: #8aa1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#587b96",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 150
  },
  "hsl": {
    "h": 206.129,
    "s": 26.05,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56702,
    "c": 0.05777,
    "h": 242.2
  },
  "luminance": 0.18443
}

Semantic roles & 50–950 ramp

primary

#587B96

secondary

#B5A394

accent

#8E65C2

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #587B96

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

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