#588CD6#588CD6

#588CD6 is a light, vivid blue. Relative luminance 0.257; OKLCH L 63.7% C 0.125 H 257.3°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#588CD6
RGB	rgb(88, 140, 214)
HSL	hsl(215, 61%, 59%)
HSV	hsv(215, 59%, 84%)
CMYK	cmyk(58.9%, 34.6%, 0%, 16.1%)
CIE-LAB	lab(57.74, 4.81, -43.17)
CIE-LCH	lch(57.74, 43.43, 276.35°)
OKLab	oklab(63.68% -0.0275 -0.1221)
OKLCH	oklch(63.68% 0.125 257.3)
XYZ	xyz(25.5359, 25.6837, 67.2170)
Luminance	0.2569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588CD6 #D6A258

analogous

#58CBD6 #588CD6 #6358D6

triadic

#588CD6 #D6588C #8CD658

tetradic

#588CD6 #D658CB #D6A258 #58D663

square

#588CD6 #D658CB #D6A258 #58D663

split-complementary

#588CD6 #D66358 #CBD658

monochromatic

#235090 #2F6CC1 #588CD6 #89AEE2 #BAD0EE

Accessibility & contrast

On white

3.42

#588CD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#588CD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588CD6

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588CD6	#FFFFFF	#000000	##000000
##588CD6	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)

#6D91D9

Deuteranopia (green-blind)

#5D85D4

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #588cd6;
/* rgb */ color: rgb(88, 140, 214);
/* oklch */ color: oklch(63.7% 0.125 257.3);

Tailwind

colors: {
  custom: {
    50: '#91ade3',
    500: '#588cd6',
    950: '#000000',
  },
}

SCSS

$custom: #588cd6;
$custom-light: #91ade3;
$custom-dark: #000000;

JSON

{
  "hex": "#588cd6",
  "rgb": {
    "r": 88,
    "g": 140,
    "b": 214
  },
  "hsl": {
    "h": 215.238,
    "s": 60.577,
    "l": 59.216
  },
  "oklch": {
    "l": 0.63676,
    "c": 0.12517,
    "h": 257.3
  },
  "luminance": 0.25686
}

Semantic roles & 50–950 ramp

primary

#588CD6

secondary

#DEC9AC

accent

#A244E4

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #588CD6

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

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