#588DD0#588DD0

#588DD0 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.6% C 0.116 H 255.0°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#588DD0
RGB	rgb(88, 141, 208)
HSL	hsl(214, 56%, 58%)
HSV	hsv(214, 58%, 82%)
CMYK	cmyk(57.7%, 32.2%, 0%, 18.4%)
CIE-LAB	lab(57.73, 2.27, -39.81)
CIE-LCH	lch(57.73, 39.87, 273.26°)
OKLab	oklab(63.58% -0.0301 -0.1123)
OKLCH	oklch(63.58% 0.116 255)
XYZ	xyz(24.9305, 25.6764, 63.3045)
Luminance	0.2568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DD0 #D09B58

analogous

#58C9D0 #588DD0 #5F58D0

triadic

#588DD0 #D0588D #8DD058

tetradic

#588DD0 #D058C9 #D09B58 #58D05F

square

#588DD0 #D058C9 #D09B58 #58D05F

split-complementary

#588DD0 #D05F58 #C9D058

monochromatic

#265187 #346EB7 #588DD0 #88AEDD #B8CEEB

Accessibility & contrast

On white

3.42

#588DD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#588DD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DD0

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DD0	#FFFFFF	#000000	##000000
##588DD0	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7191D3

Deuteranopia (green-blind)

#6285CF

Tritanopia (blue-blind)

#009CA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #588dd0;
/* rgb */ color: rgb(88, 141, 208);
/* oklch */ color: oklch(63.6% 0.116 255.0);

Tailwind

colors: {
  custom: {
    50: '#90aede',
    500: '#588dd0',
    950: '#000000',
  },
}

SCSS

$custom: #588dd0;
$custom-light: #90aede;
$custom-dark: #000000;

JSON

{
  "hex": "#588dd0",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 208
  },
  "hsl": {
    "h": 213.5,
    "s": 56.075,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63576,
    "c": 0.11631,
    "h": 255
  },
  "luminance": 0.25679
}

Semantic roles & 50–950 ramp

primary

#588DD0

secondary

#DAC5AA

accent

#9D48DF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588DD0

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

Preview Lab → · Contrast checker → · Palette generator →