#588DE6#588DE6

#588DE6 is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.8% C 0.145 H 260.2°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#588DE6
RGB	rgb(88, 141, 230)
HSL	hsl(218, 74%, 62%)
HSV	hsv(218, 62%, 90%)
CMYK	cmyk(61.7%, 38.7%, 0%, 9.8%)
CIE-LAB	lab(58.82, 9.50, -50.38)
CIE-LCH	lch(58.82, 51.27, 280.68°)
OKLab	oklab(64.78% -0.0247 -0.1432)
OKLCH	oklch(64.78% 0.145 260.2)
XYZ	xyz(27.8273, 26.8351, 78.5608)
Luminance	0.2684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DE6 #E6B158

analogous

#58D4E6 #588DE6 #6A58E6

triadic

#588DE6 #E6588D #8DE658

tetradic

#588DE6 #E658D4 #E6B158 #58E66A

square

#588DE6 #E658D4 #E6B158 #58E66A

split-complementary

#588DE6 #E66A58 #D4E658

monochromatic

#194FAA #2369DE #588DE6 #8DB1EE #C2D6F6

Accessibility & contrast

On white

3.30

#588DE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#588DE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DE6

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DE6	#FFFFFF	#000000	##000000
##588DE6	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6695EA

Deuteranopia (green-blind)

#5287E4

Tritanopia (blue-blind)

#00A1AE

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #588de6;
/* rgb */ color: rgb(88, 141, 230);
/* oklch */ color: oklch(64.8% 0.145 260.2);

Tailwind

colors: {
  custom: {
    50: '#93adee',
    500: '#588de6',
    950: '#000000',
  },
}

SCSS

$custom: #588de6;
$custom-light: #93adee;
$custom-dark: #000000;

JSON

{
  "hex": "#588de6",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 230
  },
  "hsl": {
    "h": 217.606,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64784,
    "c": 0.14531,
    "h": 260.2
  },
  "luminance": 0.26838
}

Semantic roles & 50–950 ramp

primary

#588DE6

secondary

#E7D3B3

accent

#8C0FD6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #588DE6

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

Preview Lab → · Contrast checker → · Palette generator →