#5E87EB#5E87EB

#5E87EB is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.1% C 0.157 H 265.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#5E87EB
RGB	rgb(94, 135, 235)
HSL	hsl(223, 78%, 65%)
HSV	hsv(223, 60%, 92%)
CMYK	cmyk(60%, 42.6%, 0%, 7.8%)
CIE-LAB	lab(57.75, 15.85, -54.84)
CIE-LCH	lch(57.75, 57.08, 286.12°)
OKLab	oklab(64.13% -0.0124 -0.1562)
OKLCH	oklch(64.13% 0.157 265.4)
XYZ	xyz(28.2703, 25.7034, 82.0526)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E87EB #EBC25E

analogous

#5ECEEB #5E87EB #7C5EEB

triadic

#5E87EB #EB5E87 #87EB5E

tetradic

#5E87EB #EB5ECE #EBC25E #5EEB7C

square

#5E87EB #EB5ECE #EBC25E #5EEB7C

split-complementary

#5E87EB #EB7C5E #CEEB5E

monochromatic

#1746B8 #285EE4 #5E87EB #94B0F2 #CBD8F9

Accessibility & contrast

On white

3.42

#5E87EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#5E87EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E87EB

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E87EB	#FFFFFF	#000000	##000000
##5E87EB	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A92EF

Deuteranopia (green-blind)

#4585E9

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5e87eb;
/* rgb */ color: rgb(94, 135, 235);
/* oklch */ color: oklch(64.1% 0.157 265.4);

Tailwind

colors: {
  custom: {
    50: '#97a9f2',
    500: '#5e87eb',
    950: '#000000',
  },
}

SCSS

$custom: #5e87eb;
$custom-light: #97a9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5e87eb",
  "rgb": {
    "r": 94,
    "g": 135,
    "b": 235
  },
  "hsl": {
    "h": 222.553,
    "s": 77.901,
    "l": 64.51
  },
  "oklch": {
    "l": 0.64125,
    "c": 0.15673,
    "h": 265.4
  },
  "luminance": 0.25706
}

Semantic roles & 50–950 ramp

primary

#5E87EB

secondary

#EBDDBA

accent

#9E0BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5E87EB

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

Preview Lab → · Contrast checker → · Palette generator →