#5880FB#5880FB

#5880FB is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.4% C 0.188 H 267.3°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5880FB
RGB	rgb(88, 128, 251)
HSL	hsl(225, 95%, 66%)
HSV	hsv(225, 65%, 98%)
CMYK	cmyk(64.9%, 49%, 0%, 1.6%)
CIE-LAB	lab(56.56, 24.43, -65.63)
CIE-LCH	lch(56.56, 70.03, 290.42°)
OKLab	oklab(63.43% -0.0088 -0.1882)
OKLCH	oklch(63.43% 0.188 267.3)
XYZ	xyz(29.1503, 24.4754, 94.4361)
Luminance	0.2448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5880FB #FBD358

analogous

#58D2FB #5880FB #8258FB

triadic

#5880FB #FB5880 #80FB58

tetradic

#5880FB #FB58D2 #FBD358 #58FB82

square

#5880FB #FB58D2 #FBD358 #58FB82

split-complementary

#5880FB #FB8258 #D2FB58

monochromatic

#0538D4 #1C53FA #5880FB #94ADFC #D0DBFE

Accessibility & contrast

On white

3.56

#5880FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#5880FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5880FB

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5880FB	#FFFFFF	#000000	##000000
##5880FB	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B8FFF

Deuteranopia (green-blind)

#0681F8

Tritanopia (blue-blind)

#009DB2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5880fb;
/* rgb */ color: rgb(88, 128, 251);
/* oklch */ color: oklch(63.4% 0.188 267.3);

Tailwind

colors: {
  custom: {
    50: '#97a4fd',
    500: '#5880fb',
    950: '#000000',
  },
}

SCSS

$custom: #5880fb;
$custom-light: #97a4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5880fb",
  "rgb": {
    "r": 88,
    "g": 128,
    "b": 251
  },
  "hsl": {
    "h": 225.276,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.63435,
    "c": 0.18836,
    "h": 267.3
  },
  "luminance": 0.24478
}

Semantic roles & 50–950 ramp

primary

#5880FB

secondary

#F2E5BD

accent

#AD00E6

background

#FAFAFF

surface

#F3F3FF

border

#CDCDD7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5880FB

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

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