#5E8EE4#5E8EE4

#5E8EE4 is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.2% C 0.139 H 261.3°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#5E8EE4
RGB	rgb(94, 142, 228)
HSL	hsl(219, 71%, 63%)
HSV	hsv(219, 59%, 89%)
CMYK	cmyk(58.8%, 37.7%, 0%, 10.6%)
CIE-LAB	lab(59.27, 9.37, -48.53)
CIE-LCH	lch(59.27, 49.43, 280.93°)
OKLab	oklab(65.18% -0.0211 -0.1377)
OKLCH	oklch(65.18% 0.139 261.3)
XYZ	xyz(28.2878, 27.3247, 77.1672)
Luminance	0.2733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8EE4 #E4B45E

analogous

#5ED1E4 #5E8EE4 #715EE4

triadic

#5E8EE4 #E45E8E #8EE45E

tetradic

#5E8EE4 #E45ED1 #E4B45E #5EE471

square

#5E8EE4 #E45ED1 #E4B45E #5EE471

split-complementary

#5E8EE4 #E4715E #D1E45E

monochromatic

#1D50AB #2A69DB #5E8EE4 #92B3ED #C7D8F6

Accessibility & contrast

On white

3.25

#5E8EE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#5E8EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8EE4

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8EE4	#FFFFFF	#000000	##000000
##5E8EE4	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A95E7

Deuteranopia (green-blind)

#5889E2

Tritanopia (blue-blind)

#00A1AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5e8ee4;
/* rgb */ color: rgb(94, 142, 228);
/* oklch */ color: oklch(65.2% 0.139 261.3);

Tailwind

colors: {
  custom: {
    50: '#96aeed',
    500: '#5e8ee4',
    950: '#000000',
  },
}

SCSS

$custom: #5e8ee4;
$custom-light: #96aeed;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8ee4",
  "rgb": {
    "r": 94,
    "g": 142,
    "b": 228
  },
  "hsl": {
    "h": 218.507,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65178,
    "c": 0.13929,
    "h": 261.3
  },
  "luminance": 0.27327
}

Semantic roles & 50–950 ramp

primary

#5E8EE4

secondary

#E7D6B7

accent

#8E12D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5E8EE4

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

Preview Lab → · Contrast checker → · Palette generator →