#5E8FE9#5E8FE9

#5E8FE9 is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.7% C 0.145 H 261.6°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#5E8FE9
RGB	rgb(94, 143, 233)
HSL	hsl(219, 76%, 64%)
HSV	hsv(219, 60%, 91%)
CMYK	cmyk(59.7%, 38.6%, 0%, 8.6%)
CIE-LAB	lab(59.80, 10.42, -50.47)
CIE-LCH	lch(59.80, 51.53, 281.66°)
OKLab	oklab(65.67% -0.0211 -0.1433)
OKLCH	oklch(65.67% 0.145 261.6)
XYZ	xyz(29.1414, 27.9053, 80.9255)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8FE9 #E9B85E

analogous

#5ED5E9 #5E8FE9 #735EE9

triadic

#5E8FE9 #E95E8F #8FE95E

tetradic

#5E8FE9 #E95ED5 #E9B85E #5EE973

square

#5E8FE9 #E95ED5 #E9B85E #5EE973

split-complementary

#5E8FE9 #E9735E #D5E95E

monochromatic

#194FB4 #286AE2 #5E8FE9 #94B4F0 #CADAF8

Accessibility & contrast

On white

3.19

#5E8FE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#5E8FE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8FE9

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8FE9	#FFFFFF	#000000	##000000
##5E8FE9	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6897ED

Deuteranopia (green-blind)

#558AE7

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5e8fe9;
/* rgb */ color: rgb(94, 143, 233);
/* oklch */ color: oklch(65.7% 0.145 261.6);

Tailwind

colors: {
  custom: {
    50: '#96aff0',
    500: '#5e8fe9',
    950: '#000000',
  },
}

SCSS

$custom: #5e8fe9;
$custom-light: #96aff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8fe9",
  "rgb": {
    "r": 94,
    "g": 143,
    "b": 233
  },
  "hsl": {
    "h": 218.849,
    "s": 75.956,
    "l": 64.118
  },
  "oklch": {
    "l": 0.65672,
    "c": 0.14487,
    "h": 261.6
  },
  "luminance": 0.27908
}

Semantic roles & 50–950 ramp

primary

#5E8FE9

secondary

#EAD9B9

accent

#910DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5E8FE9

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

Preview Lab → · Contrast checker → · Palette generator →