#5F87F5#5F87F5

#5F87F5 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.8% C 0.170 H 266.7°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#5F87F5
RGB	rgb(95, 135, 245)
HSL	hsl(224, 88%, 67%)
HSV	hsv(224, 61%, 96%)
CMYK	cmyk(61.2%, 44.9%, 0%, 3.9%)
CIE-LAB	lab(58.37, 19.34, -59.39)
CIE-LCH	lch(58.37, 62.46, 288.04°)
OKLab	oklab(64.79% -0.0099 -0.1696)
OKLCH	oklch(64.79% 0.17 266.7)
XYZ	xyz(29.8591, 26.3508, 89.8812)
Luminance	0.2635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F87F5 #F5CD5F

analogous

#5FD2F5 #5F87F5 #825FF5

triadic

#5F87F5 #F55F87 #87F55F

tetradic

#5F87F5 #F55FD2 #F5CD5F #5FF582

square

#5F87F5 #F55FD2 #F5CD5F #5FF582

split-complementary

#5F87F5 #F5825F #D2F55F

monochromatic

#0D40CD #255CF1 #5F87F5 #99B2F9 #D2DDFC

Accessibility & contrast

On white

3.35

#5F87F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#5F87F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F87F5

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F87F5	#FFFFFF	#000000	##000000
##5F87F5	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5294F9

Deuteranopia (green-blind)

#3A86F3

Tritanopia (blue-blind)

#00A0B2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5f87f5;
/* rgb */ color: rgb(95, 135, 245);
/* oklch */ color: oklch(64.8% 0.170 266.7);

Tailwind

colors: {
  custom: {
    50: '#99a9f9',
    500: '#5f87f5',
    950: '#000000',
  },
}

SCSS

$custom: #5f87f5;
$custom-light: #99a9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f87f5",
  "rgb": {
    "r": 95,
    "g": 135,
    "b": 245
  },
  "hsl": {
    "h": 224,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.64792,
    "c": 0.16988,
    "h": 266.7
  },
  "luminance": 0.26353
}

Semantic roles & 50–950 ramp

primary

#5F87F5

secondary

#F0E3C0

accent

#A801E5

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5F87F5

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

Preview Lab → · Contrast checker → · Palette generator →