#5E9EF8#5E9EF8

#5E9EF8 is a light, vivid blue. Relative luminance 0.336; OKLCH L 69.7% C 0.149 H 257.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5E9EF8
RGB	rgb(94, 158, 248)
HSL	hsl(215, 92%, 67%)
HSV	hsv(215, 62%, 97%)
CMYK	cmyk(62.1%, 36.3%, 0%, 2.7%)
CIE-LAB	lab(64.65, 6.54, -51.04)
CIE-LCH	lch(64.65, 51.46, 277.30°)
OKLab	oklab(69.68% -0.033 -0.1448)
OKLCH	oklch(69.68% 0.149 257.2)
XYZ	xyz(33.7802, 33.6075, 93.4954)
Luminance	0.3361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E9EF8 #F8B85E

analogous

#5EEBF8 #5E9EF8 #6B5EF8

triadic

#5E9EF8 #F85E9E #9EF85E

tetradic

#5E9EF8 #F85EEB #F8B85E #5EF86B

square

#5E9EF8 #F85EEB #F8B85E #5EF86B

split-complementary

#5E9EF8 #F86B5E #EBF85E

monochromatic

#095DD2 #237BF5 #5E9EF8 #99C1FB #D3E5FD

Accessibility & contrast

On white

2.72

#5E9EF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#5E9EF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5E9EF8

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E9EF8	#FFFFFF	#000000	##000000
##5E9EF8	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)

#77A5FC

Deuteranopia (green-blind)

#6296F6

Tritanopia (blue-blind)

#00B3BF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5e9ef8;
/* rgb */ color: rgb(94, 158, 248);
/* oklch */ color: oklch(69.7% 0.149 257.2);

Tailwind

colors: {
  custom: {
    50: '#98bafb',
    500: '#5e9ef8',
    950: '#000000',
  },
}

SCSS

$custom: #5e9ef8;
$custom-light: #98bafb;
$custom-dark: #000000;

JSON

{
  "hex": "#5e9ef8",
  "rgb": {
    "r": 94,
    "g": 158,
    "b": 248
  },
  "hsl": {
    "h": 215.065,
    "s": 91.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69684,
    "c": 0.14856,
    "h": 257.2
  },
  "luminance": 0.33611
}

Semantic roles & 50–950 ramp

primary

#5E9EF8

secondary

#F1DDC0

accent

#8600E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #5E9EF8

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

Preview Lab → · Contrast checker → · Palette generator →