#5F71DF#5F71DF

#5F71DF is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.0% C 0.167 H 273.2°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5F71DF
RGB	rgb(95, 113, 223)
HSL	hsl(232, 67%, 62%)
HSV	hsv(232, 57%, 87%)
CMYK	cmyk(57.4%, 49.3%, 0%, 12.5%)
CIE-LAB	lab(51.35, 25.48, -58.38)
CIE-LCH	lch(51.35, 63.70, 293.58°)
OKLab	oklab(59.03% 0.0094 -0.1669)
OKLCH	oklch(59.03% 0.167 273.2)
XYZ	xyz(23.9394, 19.5691, 72.3134)
Luminance	0.1957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F71DF #DFCD5F

analogous

#5FB1DF #5F71DF #8D5FDF

triadic

#5F71DF #DF5F71 #71DF5F

tetradic

#5F71DF #DF5FB1 #DFCD5F #5FDF8D

square

#5F71DF #DF5FB1 #DFCD5F #5FDF8D

split-complementary

#5F71DF #DF8D5F #B1DF5F

monochromatic

#2133A3 #2C44D5 #5F71DF #929EE9 #C5CCF3

Accessibility & contrast

On white

4.27

#5F71DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#5F71DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F71DF

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F71DF	#FFFFFF	#000000	##000000
##5F71DF	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3880E3

Deuteranopia (green-blind)

#2275DD

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5f71df;
/* rgb */ color: rgb(95, 113, 223);
/* oklch */ color: oklch(59.0% 0.167 273.2);

Tailwind

colors: {
  custom: {
    50: '#9699ea',
    500: '#5f71df',
    950: '#000000',
  },
}

SCSS

$custom: #5f71df;
$custom-light: #9699ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5f71df",
  "rgb": {
    "r": 95,
    "g": 113,
    "b": 223
  },
  "hsl": {
    "h": 231.563,
    "s": 66.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.59025,
    "c": 0.16713,
    "h": 273.2
  },
  "luminance": 0.19571
}

Semantic roles & 50–950 ramp

primary

#5F71DF

secondary

#E4DEB6

accent

#B517CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5F71DF

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

Preview Lab → · Contrast checker → · Palette generator →