#5E8BF9#5E8BF9

#5E8BF9 is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.8% C 0.171 H 265.3°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#5E8BF9
RGB	rgb(94, 139, 249)
HSL	hsl(223, 93%, 67%)
HSV	hsv(223, 62%, 98%)
CMYK	cmyk(62.2%, 44.2%, 0%, 2.4%)
CIE-LAB	lab(59.60, 18.10, -59.63)
CIE-LCH	lch(59.60, 62.32, 286.88°)
OKLab	oklab(65.8% -0.0141 -0.1703)
OKLCH	oklch(65.8% 0.171 265.3)
XYZ	xyz(30.9417, 27.6817, 93.3167)
Luminance	0.2768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8BF9 #F9CC5E

analogous

#5ED8F9 #5E8BF9 #7F5EF9

triadic

#5E8BF9 #F95E8B #8BF95E

tetradic

#5E8BF9 #F95ED8 #F9CC5E #5EF97F

square

#5E8BF9 #F95ED8 #F9CC5E #5EF97F

split-complementary

#5E8BF9 #F97F5E #D8F95E

monochromatic

#0843D5 #2360F7 #5E8BF9 #99B6FB #D4E0FD

Accessibility & contrast

On white

3.21

#5E8BF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#5E8BF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8BF9

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8BF9	#FFFFFF	#000000	##000000
##5E8BF9	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5797FD

Deuteranopia (green-blind)

#3D89F7

Tritanopia (blue-blind)

#00A4B6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5e8bf9;
/* rgb */ color: rgb(94, 139, 249);
/* oklch */ color: oklch(65.8% 0.171 265.3);

Tailwind

colors: {
  custom: {
    50: '#99acfc',
    500: '#5e8bf9',
    950: '#000000',
  },
}

SCSS

$custom: #5e8bf9;
$custom-light: #99acfc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8bf9",
  "rgb": {
    "r": 94,
    "g": 139,
    "b": 249
  },
  "hsl": {
    "h": 222.581,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.65797,
    "c": 0.17083,
    "h": 265.3
  },
  "luminance": 0.27684
}

Semantic roles & 50–950 ramp

primary

#5E8BF9

secondary

#F2E4C1

accent

#A300E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E8BF9

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

Preview Lab → · Contrast checker → · Palette generator →