#588498#588498

#588498 is a mid, muted cyan. Relative luminance 0.208; OKLCH L 58.9% C 0.057 H 228.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#588498
RGB	rgb(88, 132, 152)
HSL	hsl(199, 27%, 47%)
HSV	hsv(199, 42%, 60%)
CMYK	cmyk(42.1%, 13.2%, 0%, 40.4%)
CIE-LAB	lab(52.78, -9.63, -15.46)
CIE-LCH	lch(52.78, 18.22, 238.07°)
OKLab	oklab(58.9% -0.038 -0.0426)
OKLCH	oklch(58.9% 0.057 228.2)
XYZ	xyz(17.9413, 20.8431, 32.7774)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588498 #986C58

analogous

#58988C #588498 #586498

triadic

#588498 #985884 #849858

tetradic

#588498 #8C5898 #986C58 #649858

square

#588498 #8C5898 #986C58 #649858

split-complementary

#588498 #985864 #988C58

monochromatic

#2B414A #426271 #588498 #7BA1B2 #A2BDC9

Accessibility & contrast

On white

4.06

#588498 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#588498 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588498

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588498	#FFFFFF	#000000	##000000
##588498	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8299

Deuteranopia (green-blind)

#707B98

Tritanopia (blue-blind)

#3E8A8A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588498;
/* rgb */ color: rgb(88, 132, 152);
/* oklch */ color: oklch(58.9% 0.057 228.2);

Tailwind

colors: {
  custom: {
    50: '#8aa7b6',
    500: '#588498',
    950: '#000000',
  },
}

SCSS

$custom: #588498;
$custom-light: #8aa7b6;
$custom-dark: #000000;

JSON

{
  "hex": "#588498",
  "rgb": {
    "r": 88,
    "g": 132,
    "b": 152
  },
  "hsl": {
    "h": 198.75,
    "s": 26.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.58903,
    "c": 0.05712,
    "h": 228.2
  },
  "luminance": 0.20844
}

Semantic roles & 50–950 ramp

primary

#588498

secondary

#B7A095

accent

#8265C3

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C0F11

muted

#7D7F80

Preview Lab

Preview with #588498

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

Preview Lab → · Contrast checker → · Palette generator →