#5E8CF3#5E8CF3

#5E8CF3 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.6% C 0.162 H 264.3°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#5E8CF3
RGB	rgb(94, 140, 243)
HSL	hsl(221, 86%, 66%)
HSV	hsv(221, 61%, 95%)
CMYK	cmyk(61.3%, 42.4%, 0%, 4.7%)
CIE-LAB	lab(59.53, 15.50, -56.44)
CIE-LCH	lch(59.53, 58.53, 285.36°)
OKLab	oklab(65.63% -0.0161 -0.1609)
OKLCH	oklch(65.63% 0.162 264.3)
XYZ	xyz(30.1662, 27.6042, 88.5151)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8CF3 #F3C55E

analogous

#5ED6F3 #5E8CF3 #7A5EF3

triadic

#5E8CF3 #F35E8C #8CF35E

tetradic

#5E8CF3 #F35ED6 #F3C55E #5EF37A

square

#5E8CF3 #F35ED6 #F3C55E #5EF37A

split-complementary

#5E8CF3 #F37A5E #D6F35E

monochromatic

#0F48C8 #2563EF #5E8CF3 #97B5F7 #D0DDFB

Accessibility & contrast

On white

3.22

#5E8CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#5E8CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8CF3

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8CF3	#FFFFFF	#000000	##000000
##5E8CF3	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D97F7

Deuteranopia (green-blind)

#4789F1

Tritanopia (blue-blind)

#00A3B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5e8cf3;
/* rgb */ color: rgb(94, 140, 243);
/* oklch */ color: oklch(65.6% 0.162 264.3);

Tailwind

colors: {
  custom: {
    50: '#98adf7',
    500: '#5e8cf3',
    950: '#000000',
  },
}

SCSS

$custom: #5e8cf3;
$custom-light: #98adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8cf3",
  "rgb": {
    "r": 94,
    "g": 140,
    "b": 243
  },
  "hsl": {
    "h": 221.477,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.65634,
    "c": 0.16166,
    "h": 264.3
  },
  "luminance": 0.27607
}

Semantic roles & 50–950 ramp

primary

#5E8CF3

secondary

#EFE0BE

accent

#9E03E3

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E8CF3

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

Preview Lab → · Contrast checker → · Palette generator →