#5E8EF9#5E8EF9

#5E8EF9 is a light, vivid blue. Relative luminance 0.286; OKLCH L 66.4% C 0.167 H 264.2°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#5E8EF9
RGB	rgb(94, 142, 249)
HSL	hsl(221, 93%, 67%)
HSV	hsv(221, 62%, 98%)
CMYK	cmyk(62.2%, 43%, 0%, 2.4%)
CIE-LAB	lab(60.39, 16.30, -58.36)
CIE-LCH	lch(60.39, 60.60, 285.60°)
OKLab	oklab(66.41% -0.017 -0.1665)
OKLCH	oklch(66.41% 0.167 264.2)
XYZ	xyz(31.3820, 28.5624, 93.4635)
Luminance	0.2857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8EF9 #F9C95E

analogous

#5EDCF9 #5E8EF9 #7B5EF9

triadic

#5E8EF9 #F95E8E #8EF95E

tetradic

#5E8EF9 #F95EDC #F9C95E #5EF97B

square

#5E8EF9 #F95EDC #F9C95E #5EF97B

split-complementary

#5E8EF9 #F97B5E #DCF95E

monochromatic

#0847D5 #2365F7 #5E8EF9 #99B7FB #D4E1FD

Accessibility & contrast

On white

3.13

#5E8EF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#5E8EF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8EF9

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8EF9	#FFFFFF	#000000	##000000
##5E8EF9	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C99FD

Deuteranopia (green-blind)

#448BF7

Tritanopia (blue-blind)

#00A6B7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5e8ef9;
/* rgb */ color: rgb(94, 142, 249);
/* oklch */ color: oklch(66.4% 0.167 264.2);

Tailwind

colors: {
  custom: {
    50: '#99aefc',
    500: '#5e8ef9',
    950: '#000000',
  },
}

SCSS

$custom: #5e8ef9;
$custom-light: #99aefc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8ef9",
  "rgb": {
    "r": 94,
    "g": 142,
    "b": 249
  },
  "hsl": {
    "h": 221.419,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66406,
    "c": 0.16735,
    "h": 264.2
  },
  "luminance": 0.28565
}

Semantic roles & 50–950 ramp

primary

#5E8EF9

secondary

#F2E3C1

accent

#9E00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E8EF9

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

Preview Lab → · Contrast checker → · Palette generator →