#588DAF#588DAF

#588DAF is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 62.0% C 0.077 H 237.9°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#588DAF
RGB	rgb(88, 141, 175)
HSL	hsl(203, 35%, 52%)
HSV	hsv(203, 50%, 69%)
CMYK	cmyk(49.7%, 19.4%, 0%, 31.4%)
CIE-LAB	lab(56.31, -8.03, -23.31)
CIE-LCH	lch(56.31, 24.66, 250.99°)
OKLab	oklab(61.99% -0.0406 -0.0648)
OKLCH	oklch(61.99% 0.077 237.9)
XYZ	xyz(21.2845, 24.2180, 44.1021)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DAF #AF7A58

analogous

#58AFA6 #588DAF #5862AF

triadic

#588DAF #AF588D #8DAF58

tetradic

#588DAF #A658AF #AF7A58 #62AF58

square

#588DAF #A658AF #AF7A58 #62AF58

split-complementary

#588DAF #AF5862 #AFA658

monochromatic

#2E4C5F #416D88 #588DAF #81A9C3 #ABC5D7

Accessibility & contrast

On white

3.59

#588DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#588DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DAF

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DAF	#FFFFFF	#000000	##000000
##588DAF	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CB1

Deuteranopia (green-blind)

#7283AE

Tritanopia (blue-blind)

#2C9698

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #588daf;
/* rgb */ color: rgb(88, 141, 175);
/* oklch */ color: oklch(62.0% 0.077 237.9);

Tailwind

colors: {
  custom: {
    50: '#8caec7',
    500: '#588daf',
    950: '#000000',
  },
}

SCSS

$custom: #588daf;
$custom-light: #8caec7;
$custom-dark: #000000;

JSON

{
  "hex": "#588daf",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 175
  },
  "hsl": {
    "h": 203.448,
    "s": 35.223,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61987,
    "c": 0.07651,
    "h": 237.9
  },
  "luminance": 0.2422
}

Semantic roles & 50–950 ramp

primary

#588DAF

secondary

#C5AD9E

accent

#885DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #588DAF

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

Preview Lab → · Contrast checker → · Palette generator →