#5E9DFD#5E9DFD

#5E9DFD is a light, vivid blue. Relative luminance 0.336; OKLCH L 69.8% C 0.156 H 258.6°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5E9DFD
RGB	rgb(94, 157, 253)
HSL	hsl(216, 98%, 68%)
HSV	hsv(216, 63%, 99%)
CMYK	cmyk(62.8%, 37.9%, 0%, 0.8%)
CIE-LAB	lab(64.63, 8.77, -53.81)
CIE-LCH	lch(64.63, 54.52, 279.26°)
OKLab	oklab(69.75% -0.0309 -0.1529)
OKLCH	oklch(69.75% 0.156 258.6)
XYZ	xyz(34.3964, 33.5822, 97.5788)
Luminance	0.3358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E9DFD #FDBE5E

analogous

#5EEDFD #5E9DFD #6E5EFD

triadic

#5E9DFD #FD5E9D #9DFD5E

tetradic

#5E9DFD #FD5EED #FDBE5E #5EFD6E

square

#5E9DFD #FD5EED #FDBE5E #5EFD6E

split-complementary

#5E9DFD #FD6E5E #EDFD5E

monochromatic

#035ADE #2278FC #5E9DFD #9AC2FE #D7E7FF

Accessibility & contrast

On white

2.72

#5E9DFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#5E9DFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5E9DFD

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E9DFD	#FFFFFF	#000000	##000000
##5E9DFD	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A5FF

Deuteranopia (green-blind)

#5C96FB

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5e9dfd;
/* rgb */ color: rgb(94, 157, 253);
/* oklch */ color: oklch(69.8% 0.156 258.6);

Tailwind

colors: {
  custom: {
    50: '#99b9fe',
    500: '#5e9dfd',
    950: '#000000',
  },
}

SCSS

$custom: #5e9dfd;
$custom-light: #99b9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5e9dfd",
  "rgb": {
    "r": 94,
    "g": 157,
    "b": 253
  },
  "hsl": {
    "h": 216.226,
    "s": 97.546,
    "l": 68.039
  },
  "oklch": {
    "l": 0.69751,
    "c": 0.15603,
    "h": 258.6
  },
  "luminance": 0.33585
}

Semantic roles & 50–950 ramp

primary

#5E9DFD

secondary

#F4E0C3

accent

#8B00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5E9DFD

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

Preview Lab → · Contrast checker → · Palette generator →