#5E81EA#5E81EA

#5E81EA is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.8% C 0.163 H 267.7°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#5E81EA
RGB	rgb(94, 129, 234)
HSL	hsl(225, 77%, 64%)
HSV	hsv(225, 60%, 92%)
CMYK	cmyk(59.8%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(56.11, 19.14, -56.92)
CIE-LCH	lch(56.11, 60.05, 288.59°)
OKLab	oklab(62.84% -0.0065 -0.1624)
OKLCH	oklch(62.84% 0.163 267.7)
XYZ	xyz(27.3126, 24.0184, 81.0227)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E81EA #EAC75E

analogous

#5EC7EA #5E81EA #815EEA

triadic

#5E81EA #EA5E81 #81EA5E

tetradic

#5E81EA #EA5EC7 #EAC75E #5EEA81

square

#5E81EA #EA5EC7 #EAC75E #5EEA81

split-complementary

#5E81EA #EA815E #C7EA5E

monochromatic

#183FB6 #2857E3 #5E81EA #94ABF1 #CAD6F8

Accessibility & contrast

On white

3.62

#5E81EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#5E81EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E81EA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E81EA	#FFFFFF	#000000	##000000
##5E81EA	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508DEE

Deuteranopia (green-blind)

#3A81E8

Tritanopia (blue-blind)

#0099AA

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5e81ea;
/* rgb */ color: rgb(94, 129, 234);
/* oklch */ color: oklch(62.8% 0.163 267.7);

Tailwind

colors: {
  custom: {
    50: '#97a5f1',
    500: '#5e81ea',
    950: '#000000',
  },
}

SCSS

$custom: #5e81ea;
$custom-light: #97a5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5e81ea",
  "rgb": {
    "r": 94,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 225,
    "s": 76.923,
    "l": 64.314
  },
  "oklch": {
    "l": 0.62843,
    "c": 0.16253,
    "h": 267.7
  },
  "luminance": 0.24021
}

Semantic roles & 50–950 ramp

primary

#5E81EA

secondary

#EADEBA

accent

#A60CD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5E81EA

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

Preview Lab → · Contrast checker → · Palette generator →