#588DA7#588DA7

#588DA7 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.069 H 230.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#588DA7
RGB	rgb(88, 141, 167)
HSL	hsl(200, 31%, 50%)
HSV	hsv(200, 47%, 65%)
CMYK	cmyk(47.3%, 15.6%, 0%, 34.5%)
CIE-LAB	lab(56.00, -10.39, -19.20)
CIE-LCH	lch(56.00, 21.83, 241.59°)
OKLab	oklab(61.64% -0.0436 -0.0532)
OKLCH	oklch(61.64% 0.069 230.6)
XYZ	xyz(20.5219, 23.9130, 40.0860)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DA7 #A77258

analogous

#58A799 #588DA7 #5866A7

triadic

#588DA7 #A7588D #8DA758

tetradic

#588DA7 #9958A7 #A77258 #66A758

square

#588DA7 #9958A7 #A77258 #66A758

split-complementary

#588DA7 #A75866 #A79958

monochromatic

#2E4957 #436B7F #588DA7 #80A8BC #A8C4D1

Accessibility & contrast

On white

3.63

#588DA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#588DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DA7

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DA7	#FFFFFF	#000000	##000000
##588DA7	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808BA8

Deuteranopia (green-blind)

#7582A7

Tritanopia (blue-blind)

#339495

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #588da7;
/* rgb */ color: rgb(88, 141, 167);
/* oklch */ color: oklch(61.6% 0.069 230.6);

Tailwind

colors: {
  custom: {
    50: '#8caec1',
    500: '#588da7',
    950: '#000000',
  },
}

SCSS

$custom: #588da7;
$custom-light: #8caec1;
$custom-dark: #000000;

JSON

{
  "hex": "#588da7",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 167
  },
  "hsl": {
    "h": 199.747,
    "s": 30.98,
    "l": 50
  },
  "oklch": {
    "l": 0.61644,
    "c": 0.06878,
    "h": 230.6
  },
  "luminance": 0.23914
}

Semantic roles & 50–950 ramp

primary

#588DA7

secondary

#BFA79C

accent

#8261C7

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #588DA7

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

Preview Lab → · Contrast checker → · Palette generator →