#5E8DF8#5E8DF8

#5E8DF8 is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.1% C 0.167 H 264.4°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#5E8DF8
RGB	rgb(94, 141, 248)
HSL	hsl(222, 92%, 67%)
HSV	hsv(222, 62%, 97%)
CMYK	cmyk(62.1%, 43.1%, 0%, 2.7%)
CIE-LAB	lab(60.07, 16.56, -58.32)
CIE-LCH	lch(60.07, 60.63, 285.86°)
OKLab	oklab(66.14% -0.0162 -0.1664)
OKLCH	oklch(66.14% 0.167 264.4)
XYZ	xyz(31.0784, 28.2039, 92.5948)
Luminance	0.2821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8DF8 #F8C95E

analogous

#5EDAF8 #5E8DF8 #7C5EF8

triadic

#5E8DF8 #F85E8D #8DF85E

tetradic

#5E8DF8 #F85EDA #F8C95E #5EF87C

square

#5E8DF8 #F85EDA #F8C95E #5EF87C

split-complementary

#5E8DF8 #F87C5E #DAF85E

monochromatic

#0947D2 #2363F5 #5E8DF8 #99B7FB #D3E0FD

Accessibility & contrast

On white

3.16

#5E8DF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#5E8DF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8DF8

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8DF8	#FFFFFF	#000000	##000000
##5E8DF8	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B98FC

Deuteranopia (green-blind)

#438AF6

Tritanopia (blue-blind)

#00A5B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5e8df8;
/* rgb */ color: rgb(94, 141, 248);
/* oklch */ color: oklch(66.1% 0.167 264.4);

Tailwind

colors: {
  custom: {
    50: '#99adfb',
    500: '#5e8df8',
    950: '#000000',
  },
}

SCSS

$custom: #5e8df8;
$custom-light: #99adfb;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8df8",
  "rgb": {
    "r": 94,
    "g": 141,
    "b": 248
  },
  "hsl": {
    "h": 221.688,
    "s": 91.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.66142,
    "c": 0.16717,
    "h": 264.4
  },
  "luminance": 0.28207
}

Semantic roles & 50–950 ramp

primary

#5E8DF8

secondary

#F1E2C0

accent

#9F00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E8DF8

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

Preview Lab → · Contrast checker → · Palette generator →