#5F71DE#5F71DE

#5F71DE is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.0% C 0.166 H 273.2°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5F71DE
RGB	rgb(95, 113, 222)
HSL	hsl(231, 66%, 62%)
HSV	hsv(231, 57%, 87%)
CMYK	cmyk(57.2%, 49.1%, 0%, 12.9%)
CIE-LAB	lab(51.28, 25.15, -57.92)
CIE-LCH	lch(51.28, 63.14, 293.47°)
OKLab	oklab(58.96% 0.0093 -0.1655)
OKLCH	oklch(58.96% 0.166 273.2)
XYZ	xyz(23.8049, 19.5153, 71.6055)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F71DE #DECC5F

analogous

#5FB1DE #5F71DE #8D5FDE

triadic

#5F71DE #DE5F71 #71DE5F

tetradic

#5F71DE #DE5FB1 #DECC5F #5FDE8D

square

#5F71DE #DE5FB1 #DECC5F #5FDE8D

split-complementary

#5F71DE #DE8D5F #B1DE5F

monochromatic

#2133A1 #2C44D4 #5F71DE #929EE8 #C4CBF3

Accessibility & contrast

On white

4.28

#5F71DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#5F71DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F71DE

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F71DE	#FFFFFF	#000000	##000000
##5F71DE	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3980E2

Deuteranopia (green-blind)

#2475DC

Tritanopia (blue-blind)

#018A9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5f71de;
/* rgb */ color: rgb(95, 113, 222);
/* oklch */ color: oklch(59.0% 0.166 273.2);

Tailwind

colors: {
  custom: {
    50: '#9699e9',
    500: '#5f71de',
    950: '#000000',
  },
}

SCSS

$custom: #5f71de;
$custom-light: #9699e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f71de",
  "rgb": {
    "r": 95,
    "g": 113,
    "b": 222
  },
  "hsl": {
    "h": 231.496,
    "s": 65.803,
    "l": 62.157
  },
  "oklch": {
    "l": 0.58958,
    "c": 0.16576,
    "h": 273.2
  },
  "luminance": 0.19517
}

Semantic roles & 50–950 ramp

primary

#5F71DE

secondary

#E4DDB5

accent

#B418CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5F71DE

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

Preview Lab → · Contrast checker → · Palette generator →