#5888F7#5888F7

#5888F7 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.8% C 0.174 H 264.5°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#5888F7
RGB	rgb(88, 136, 247)
HSL	hsl(222, 91%, 66%)
HSV	hsv(222, 64%, 97%)
CMYK	cmyk(64.4%, 44.9%, 0%, 3.1%)
CIE-LAB	lab(58.41, 18.22, -60.45)
CIE-LCH	lch(58.41, 63.13, 286.77°)
OKLab	oklab(64.77% -0.0167 -0.1728)
OKLCH	oklch(64.77% 0.174 264.5)
XYZ	xyz(29.6113, 26.3956, 91.5120)
Luminance	0.2640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5888F7 #F7C758

analogous

#58D7F7 #5888F7 #7758F7

triadic

#5888F7 #F75888 #88F758

tetradic

#5888F7 #F758D7 #F7C758 #58F777

square

#5888F7 #F758D7 #F7C758 #58F777

split-complementary

#5888F7 #F77758 #D7F758

monochromatic

#0A44CB #1E5EF4 #5888F7 #92B2FA #CDDBFD

Accessibility & contrast

On white

3.34

#5888F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#5888F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5888F7

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5888F7	#FFFFFF	#000000	##000000
##5888F7	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5294FB

Deuteranopia (green-blind)

#3586F5

Tritanopia (blue-blind)

#00A1B3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5888f7;
/* rgb */ color: rgb(88, 136, 247);
/* oklch */ color: oklch(64.8% 0.174 264.5);

Tailwind

colors: {
  custom: {
    50: '#96aafa',
    500: '#5888f7',
    950: '#000000',
  },
}

SCSS

$custom: #5888f7;
$custom-light: #96aafa;
$custom-dark: #000000;

JSON

{
  "hex": "#5888f7",
  "rgb": {
    "r": 88,
    "g": 136,
    "b": 247
  },
  "hsl": {
    "h": 221.887,
    "s": 90.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.64771,
    "c": 0.17362,
    "h": 264.5
  },
  "luminance": 0.26398
}

Semantic roles & 50–950 ramp

primary

#5888F7

secondary

#F0E0BB

accent

#A000E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5888F7

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

Preview Lab → · Contrast checker → · Palette generator →