#5E9EFD#5E9EFD

#5E9EFD is a light, vivid blue. Relative luminance 0.339; OKLCH L 70.0% C 0.155 H 258.1°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#5E9EFD
RGB	rgb(94, 158, 253)
HSL	hsl(216, 98%, 68%)
HSV	hsv(216, 63%, 99%)
CMYK	cmyk(62.8%, 37.5%, 0%, 0.8%)
CIE-LAB	lab(64.90, 8.19, -53.38)
CIE-LCH	lch(64.90, 54.00, 278.72°)
OKLab	oklab(69.96% -0.0319 -0.1517)
OKLCH	oklch(69.96% 0.155 258.1)
XYZ	xyz(34.5663, 33.9220, 97.6354)
Luminance	0.3392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E9EFD #FDBD5E

analogous

#5EEEFD #5E9EFD #6D5EFD

triadic

#5E9EFD #FD5E9E #9EFD5E

tetradic

#5E9EFD #FD5EEE #FDBD5E #5EFD6D

square

#5E9EFD #FD5EEE #FDBD5E #5EFD6D

split-complementary

#5E9EFD #FD6D5E #EEFD5E

monochromatic

#035BDE #227AFC #5E9EFD #9AC2FE #D7E7FF

Accessibility & contrast

On white

2.70

#5E9EFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#5E9EFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5E9EFD

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E9EFD	#FFFFFF	#000000	##000000
##5E9EFD	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A6FF

Deuteranopia (green-blind)

#5E97FB

Tritanopia (blue-blind)

#00B4C1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5e9efd;
/* rgb */ color: rgb(94, 158, 253);
/* oklch */ color: oklch(70.0% 0.155 258.1);

Tailwind

colors: {
  custom: {
    50: '#99bafe',
    500: '#5e9efd',
    950: '#000000',
  },
}

SCSS

$custom: #5e9efd;
$custom-light: #99bafe;
$custom-dark: #000000;

JSON

{
  "hex": "#5e9efd",
  "rgb": {
    "r": 94,
    "g": 158,
    "b": 253
  },
  "hsl": {
    "h": 215.849,
    "s": 97.546,
    "l": 68.039
  },
  "oklch": {
    "l": 0.69961,
    "c": 0.15499,
    "h": 258.1
  },
  "luminance": 0.33925
}

Semantic roles & 50–950 ramp

primary

#5E9EFD

secondary

#F4E0C3

accent

#8900E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5E9EFD

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

Preview Lab → · Contrast checker → · Palette generator →