#587899#587899

#587899 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.1% C 0.063 H 249.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#587899
RGB	rgb(88, 120, 153)
HSL	hsl(210, 27%, 47%)
HSV	hsv(210, 42%, 60%)
CMYK	cmyk(42.5%, 21.6%, 0%, 40%)
CIE-LAB	lab(49.26, -2.44, -21.41)
CIE-LCH	lch(49.26, 21.55, 263.51°)
OKLab	oklab(56.14% -0.0219 -0.0594)
OKLCH	oklch(56.14% 0.063 249.8)
XYZ	xyz(16.4889, 17.8066, 32.6990)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587899 #997958

analogous

#589899 #587899 #595899

triadic

#587899 #995878 #789958

tetradic

#587899 #995898 #997958 #589959

square

#587899 #995898 #997958 #589959

split-complementary

#587899 #995958 #989958

monochromatic

#2B3B4B #425A72 #587899 #7B97B3 #A2B5C9

Accessibility & contrast

On white

4.60

#587899 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#587899 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #587899

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587899	#FFFFFF	#000000	##FFFFFF
##587899	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B799B

Deuteranopia (green-blind)

#637298

Tritanopia (blue-blind)

#408083

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #587899;
/* rgb */ color: rgb(88, 120, 153);
/* oklch */ color: oklch(56.1% 0.063 249.8);

Tailwind

colors: {
  custom: {
    50: '#8a9eb7',
    500: '#587899',
    950: '#000000',
  },
}

SCSS

$custom: #587899;
$custom-light: #8a9eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#587899",
  "rgb": {
    "r": 88,
    "g": 120,
    "b": 153
  },
  "hsl": {
    "h": 210.462,
    "s": 26.971,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56137,
    "c": 0.06331,
    "h": 249.8
  },
  "luminance": 0.17808
}

Semantic roles & 50–950 ramp

primary

#587899

secondary

#B7A796

accent

#9564C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #587899

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

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