#588AE6#588AE6

#588AE6 is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.1% C 0.149 H 261.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#588AE6
RGB	rgb(88, 138, 230)
HSL	hsl(219, 74%, 62%)
HSV	hsv(219, 62%, 90%)
CMYK	cmyk(61.7%, 40%, 0%, 9.8%)
CIE-LAB	lab(58.00, 11.29, -51.68)
CIE-LCH	lch(58.00, 52.90, 282.32°)
OKLab	oklab(64.15% -0.0217 -0.147)
OKLCH	oklch(64.15% 0.149 261.6)
XYZ	xyz(27.3909, 25.9624, 78.4153)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588AE6 #E6B458

analogous

#58D1E6 #588AE6 #6D58E6

triadic

#588AE6 #E6588A #8AE658

tetradic

#588AE6 #E658D1 #E6B458 #58E66D

square

#588AE6 #E658D1 #E6B458 #58E66D

split-complementary

#588AE6 #E66D58 #D1E658

monochromatic

#194CAA #2365DE #588AE6 #8DAFEE #C2D5F6

Accessibility & contrast

On white

3.39

#588AE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#588AE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588AE6

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588AE6	#FFFFFF	#000000	##000000
##588AE6	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6192EA

Deuteranopia (green-blind)

#4D85E4

Tritanopia (blue-blind)

#009FAD

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #588ae6;
/* rgb */ color: rgb(88, 138, 230);
/* oklch */ color: oklch(64.1% 0.149 261.6);

Tailwind

colors: {
  custom: {
    50: '#93abee',
    500: '#588ae6',
    950: '#000000',
  },
}

SCSS

$custom: #588ae6;
$custom-light: #93abee;
$custom-dark: #000000;

JSON

{
  "hex": "#588ae6",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 230
  },
  "hsl": {
    "h": 218.873,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64149,
    "c": 0.14864,
    "h": 261.6
  },
  "luminance": 0.25965
}

Semantic roles & 50–950 ramp

primary

#588AE6

secondary

#E7D5B3

accent

#900FD6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588AE6

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

Preview Lab → · Contrast checker → · Palette generator →