#588FF7#588FF7

#588FF7 is a light, vivid blue. Relative luminance 0.284; OKLCH L 66.2% C 0.166 H 261.9°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#588FF7
RGB	rgb(88, 143, 247)
HSL	hsl(219, 91%, 66%)
HSV	hsv(219, 64%, 97%)
CMYK	cmyk(64.4%, 42.1%, 0%, 3.1%)
CIE-LAB	lab(60.28, 14.02, -57.46)
CIE-LCH	lch(60.28, 59.15, 283.71°)
OKLab	oklab(66.21% -0.0233 -0.1639)
OKLCH	oklch(66.21% 0.166 261.9)
XYZ	xyz(30.6295, 28.4321, 91.8514)
Luminance	0.2843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588FF7 #F7C058

analogous

#58DFF7 #588FF7 #7058F7

triadic

#588FF7 #F7588F #8FF758

tetradic

#588FF7 #F758DF #F7C058 #58F770

square

#588FF7 #F758DF #F7C058 #58F770

split-complementary

#588FF7 #F77058 #DFF758

monochromatic

#0A4DCB #1E68F4 #588FF7 #92B6FA #CDDDFD

Accessibility & contrast

On white

3.14

#588FF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#588FF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588FF7

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588FF7	#FFFFFF	#000000	##000000
##588FF7	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F99FB

Deuteranopia (green-blind)

#458AF5

Tritanopia (blue-blind)

#00A7B7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #588ff7;
/* rgb */ color: rgb(88, 143, 247);
/* oklch */ color: oklch(66.2% 0.166 261.9);

Tailwind

colors: {
  custom: {
    50: '#96affa',
    500: '#588ff7',
    950: '#000000',
  },
}

SCSS

$custom: #588ff7;
$custom-light: #96affa;
$custom-dark: #000000;

JSON

{
  "hex": "#588ff7",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 247
  },
  "hsl": {
    "h": 219.245,
    "s": 90.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.66207,
    "c": 0.16559,
    "h": 261.9
  },
  "luminance": 0.28435
}

Semantic roles & 50–950 ramp

primary

#588FF7

secondary

#F0DEBB

accent

#9600E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #588FF7

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

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