#5E8CF9#5E8CF9

#5E8CF9 is a light, vivid blue. Relative luminance 0.280; OKLCH L 66.0% C 0.170 H 264.9°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#5E8CF9
RGB	rgb(94, 140, 249)
HSL	hsl(222, 93%, 67%)
HSV	hsv(222, 62%, 98%)
CMYK	cmyk(62.2%, 43.8%, 0%, 2.4%)
CIE-LAB	lab(59.86, 17.50, -59.21)
CIE-LCH	lch(59.86, 61.74, 286.46°)
OKLab	oklab(66% -0.015 -0.169)
OKLCH	oklch(66% 0.17 264.9)
XYZ	xyz(31.0871, 27.9726, 93.3652)
Luminance	0.2797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8CF9 #F9CB5E

analogous

#5ED9F9 #5E8CF9 #7E5EF9

triadic

#5E8CF9 #F95E8C #8CF95E

tetradic

#5E8CF9 #F95ED9 #F9CB5E #5EF97E

square

#5E8CF9 #F95ED9 #F9CB5E #5EF97E

split-complementary

#5E8CF9 #F97E5E #D9F95E

monochromatic

#0845D5 #2362F7 #5E8CF9 #99B6FB #D4E0FD

Accessibility & contrast

On white

3.18

#5E8CF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#5E8CF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8CF9

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8CF9	#FFFFFF	#000000	##000000
##5E8CF9	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5998FD

Deuteranopia (green-blind)

#408AF7

Tritanopia (blue-blind)

#00A5B6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5e8cf9;
/* rgb */ color: rgb(94, 140, 249);
/* oklch */ color: oklch(66.0% 0.170 264.9);

Tailwind

colors: {
  custom: {
    50: '#99adfc',
    500: '#5e8cf9',
    950: '#000000',
  },
}

SCSS

$custom: #5e8cf9;
$custom-light: #99adfc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8cf9",
  "rgb": {
    "r": 94,
    "g": 140,
    "b": 249
  },
  "hsl": {
    "h": 222.194,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.65999,
    "c": 0.16967,
    "h": 264.9
  },
  "luminance": 0.27975
}

Semantic roles & 50–950 ramp

primary

#5E8CF9

secondary

#F2E3C1

accent

#A100E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E8CF9

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

Preview Lab → · Contrast checker → · Palette generator →