#5E8DF3#5E8DF3

#5E8DF3 is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.8% C 0.161 H 263.9°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#5E8DF3
RGB	rgb(94, 141, 243)
HSL	hsl(221, 86%, 66%)
HSV	hsv(221, 61%, 95%)
CMYK	cmyk(61.3%, 42%, 0%, 4.7%)
CIE-LAB	lab(59.80, 14.90, -56.01)
CIE-LCH	lch(59.80, 57.96, 284.90°)
OKLab	oklab(65.84% -0.0171 -0.1596)
OKLCH	oklch(65.84% 0.161 263.9)
XYZ	xyz(30.3130, 27.8978, 88.5640)
Luminance	0.2790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8DF3 #F3C45E

analogous

#5ED7F3 #5E8DF3 #795EF3

triadic

#5E8DF3 #F35E8D #8DF35E

tetradic

#5E8DF3 #F35ED7 #F3C45E #5EF379

square

#5E8DF3 #F35ED7 #F3C45E #5EF379

split-complementary

#5E8DF3 #F3795E #D7F35E

monochromatic

#0F49C8 #2565EF #5E8DF3 #97B5F7 #D0DEFB

Accessibility & contrast

On white

3.19

#5E8DF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#5E8DF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8DF3

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8DF3	#FFFFFF	#000000	##000000
##5E8DF3	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F97F7

Deuteranopia (green-blind)

#498AF1

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5e8df3;
/* rgb */ color: rgb(94, 141, 243);
/* oklch */ color: oklch(65.8% 0.161 263.9);

Tailwind

colors: {
  custom: {
    50: '#98adf7',
    500: '#5e8df3',
    950: '#000000',
  },
}

SCSS

$custom: #5e8df3;
$custom-light: #98adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8df3",
  "rgb": {
    "r": 94,
    "g": 141,
    "b": 243
  },
  "hsl": {
    "h": 221.074,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.65839,
    "c": 0.16051,
    "h": 263.9
  },
  "luminance": 0.27901
}

Semantic roles & 50–950 ramp

primary

#5E8DF3

secondary

#EFDFBE

accent

#9C03E3

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E8DF3

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

Preview Lab → · Contrast checker → · Palette generator →