#587998#587998

#587998 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.3% C 0.061 H 247.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#587998
RGB	rgb(88, 121, 152)
HSL	hsl(209, 27%, 47%)
HSV	hsv(209, 42%, 60%)
CMYK	cmyk(42.1%, 20.4%, 0%, 40.4%)
CIE-LAB	lab(49.51, -3.31, -20.44)
CIE-LCH	lch(49.51, 20.70, 260.79°)
OKLab	oklab(56.32% -0.0236 -0.0566)
OKLCH	oklch(56.32% 0.061 247.4)
XYZ	xyz(16.5275, 18.0155, 32.3061)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587998 #987758

analogous

#589897 #587998 #585998

triadic

#587998 #985879 #799858

tetradic

#587998 #975898 #987758 #599858

square

#587998 #975898 #987758 #599858

split-complementary

#587998 #985859 #989758

monochromatic

#2B3B4A #425A71 #587998 #7B97B2 #A2B6C9

Accessibility & contrast

On white

4.56

#587998 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#587998 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587998

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587998	#FFFFFF	#000000	##000000
##587998	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7999

Deuteranopia (green-blind)

#657397

Tritanopia (blue-blind)

#408083

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #587998;
/* rgb */ color: rgb(88, 121, 152);
/* oklch */ color: oklch(56.3% 0.061 247.4);

Tailwind

colors: {
  custom: {
    50: '#8a9fb6',
    500: '#587998',
    950: '#000000',
  },
}

SCSS

$custom: #587998;
$custom-light: #8a9fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#587998",
  "rgb": {
    "r": 88,
    "g": 121,
    "b": 152
  },
  "hsl": {
    "h": 209.063,
    "s": 26.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56324,
    "c": 0.06134,
    "h": 247.4
  },
  "luminance": 0.18016
}

Semantic roles & 50–950 ramp

primary

#587998

secondary

#B7A595

accent

#9265C3

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #587998

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

Preview Lab → · Contrast checker → · Palette generator →