#5F84F5#5F84F5

#5F84F5 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.2% C 0.173 H 267.7°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5F84F5
RGB	rgb(95, 132, 245)
HSL	hsl(225, 88%, 67%)
HSV	hsv(225, 61%, 96%)
CMYK	cmyk(61.2%, 46.1%, 0%, 3.9%)
CIE-LAB	lab(57.58, 21.15, -60.65)
CIE-LCH	lch(57.58, 64.23, 289.23°)
OKLab	oklab(64.19% -0.007 -0.1733)
OKLCH	oklch(64.19% 0.173 267.7)
XYZ	xyz(29.4464, 25.5254, 89.7436)
Luminance	0.2553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F84F5 #F5D05F

analogous

#5FCFF5 #5F84F5 #855FF5

triadic

#5F84F5 #F55F84 #84F55F

tetradic

#5F84F5 #F55FCF #F5D05F #5FF585

square

#5F84F5 #F55FCF #F5D05F #5FF585

split-complementary

#5F84F5 #F5855F #CFF55F

monochromatic

#0D3CCD #2558F1 #5F84F5 #99B0F9 #D2DDFC

Accessibility & contrast

On white

3.44

#5F84F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#5F84F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F84F5

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F84F5	#FFFFFF	#000000	##000000
##5F84F5	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C91F9

Deuteranopia (green-blind)

#3284F3

Tritanopia (blue-blind)

#009EB1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5f84f5;
/* rgb */ color: rgb(95, 132, 245);
/* oklch */ color: oklch(64.2% 0.173 267.7);

Tailwind

colors: {
  custom: {
    50: '#99a7f9',
    500: '#5f84f5',
    950: '#000000',
  },
}

SCSS

$custom: #5f84f5;
$custom-light: #99a7f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f84f5",
  "rgb": {
    "r": 95,
    "g": 132,
    "b": 245
  },
  "hsl": {
    "h": 225.2,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.64192,
    "c": 0.17346,
    "h": 267.7
  },
  "luminance": 0.25528
}

Semantic roles & 50–950 ramp

primary

#5F84F5

secondary

#F0E4C0

accent

#AD01E5

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5F84F5

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

Preview Lab → · Contrast checker → · Palette generator →