#5E88F8#5E88F8

#5E88F8 is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.1% C 0.173 H 266.2°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5E88F8
RGB	rgb(94, 136, 248)
HSL	hsl(224, 92%, 67%)
HSV	hsv(224, 62%, 97%)
CMYK	cmyk(62.1%, 45.2%, 0%, 2.7%)
CIE-LAB	lab(58.75, 19.56, -60.43)
CIE-LCH	lch(58.75, 63.52, 287.94°)
OKLab	oklab(65.13% -0.0113 -0.1726)
OKLCH	oklch(65.13% 0.173 266.2)
XYZ	xyz(30.3577, 26.7626, 92.3546)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E88F8 #F8CE5E

analogous

#5ED5F8 #5E88F8 #815EF8

triadic

#5E88F8 #F85E88 #88F85E

tetradic

#5E88F8 #F85ED5 #F8CE5E #5EF881

square

#5E88F8 #F85ED5 #F8CE5E #5EF881

split-complementary

#5E88F8 #F8815E #D5F85E

monochromatic

#0940D2 #235DF5 #5E88F8 #99B3FB #D3DFFD

Accessibility & contrast

On white

3.31

#5E88F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5E88F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E88F8

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E88F8	#FFFFFF	#000000	##000000
##5E88F8	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5295FC

Deuteranopia (green-blind)

#3887F6

Tritanopia (blue-blind)

#00A2B4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5e88f8;
/* rgb */ color: rgb(94, 136, 248);
/* oklch */ color: oklch(65.1% 0.173 266.2);

Tailwind

colors: {
  custom: {
    50: '#99aafb',
    500: '#5e88f8',
    950: '#000000',
  },
}

SCSS

$custom: #5e88f8;
$custom-light: #99aafb;
$custom-dark: #000000;

JSON

{
  "hex": "#5e88f8",
  "rgb": {
    "r": 94,
    "g": 136,
    "b": 248
  },
  "hsl": {
    "h": 223.636,
    "s": 91.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.6513,
    "c": 0.17302,
    "h": 266.2
  },
  "luminance": 0.26765
}

Semantic roles & 50–950 ramp

primary

#5E88F8

secondary

#F1E4C0

accent

#A700E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5E88F8

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

Preview Lab → · Contrast checker → · Palette generator →