#588DF2#588DF2

#588DF2 is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.5% C 0.161 H 262.0°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#588DF2
RGB	rgb(88, 141, 242)
HSL	hsl(219, 86%, 65%)
HSV	hsv(219, 64%, 95%)
CMYK	cmyk(63.6%, 41.7%, 0%, 5.1%)
CIE-LAB	lab(59.46, 13.53, -56.00)
CIE-LCH	lch(59.46, 57.61, 283.58°)
OKLab	oklab(65.49% -0.0223 -0.1597)
OKLCH	oklch(65.49% 0.161 262)
XYZ	xyz(29.5708, 27.5325, 87.7431)
Luminance	0.2753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588DF2 #F2BD58

analogous

#58DAF2 #588DF2 #7058F2

triadic

#588DF2 #F2588D #8DF258

tetradic

#588DF2 #F258DA #F2BD58 #58F270

square

#588DF2 #F258DA #F2BD58 #58F270

split-complementary

#588DF2 #F27058 #DAF258

monochromatic

#0F4CC1 #1F66EE #588DF2 #91B4F6 #CADBFB

Accessibility & contrast

On white

3.23

#588DF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#588DF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588DF2

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588DF2	#FFFFFF	#000000	##000000
##588DF2	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F97F6

Deuteranopia (green-blind)

#4789F0

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #588df2;
/* rgb */ color: rgb(88, 141, 242);
/* oklch */ color: oklch(65.5% 0.161 262.0);

Tailwind

colors: {
  custom: {
    50: '#95adf7',
    500: '#588df2',
    950: '#000000',
  },
}

SCSS

$custom: #588df2;
$custom-light: #95adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#588df2",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 242
  },
  "hsl": {
    "h": 219.351,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6549,
    "c": 0.16124,
    "h": 262
  },
  "luminance": 0.27535
}

Semantic roles & 50–950 ramp

primary

#588DF2

secondary

#EDDBB8

accent

#9503E2

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #588DF2

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

Preview Lab → · Contrast checker → · Palette generator →