#5F71E9#5F71E9

#5F71E9 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.7% C 0.181 H 273.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#5F71E9
RGB	rgb(95, 113, 233)
HSL	hsl(232, 76%, 64%)
HSV	hsv(232, 59%, 91%)
CMYK	cmyk(59.2%, 51.5%, 0%, 8.6%)
CIE-LAB	lab(51.98, 28.75, -62.99)
CIE-LCH	lch(51.98, 69.23, 294.53°)
OKLab	oklab(59.7% 0.0103 -0.1804)
OKLCH	oklch(59.7% 0.181 273.3)
XYZ	xyz(25.3276, 20.1244, 79.6247)
Luminance	0.2013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F71E9 #E9D75F

analogous

#5FB6E9 #5F71E9 #925FE9

triadic

#5F71E9 #E95F71 #71E95F

tetradic

#5F71E9 #E95FB6 #E9D75F #5FE992

square

#5F71E9 #E95FB6 #E9D75F #5FE992

split-complementary

#5F71E9 #E9925F #B6E95F

monochromatic

#192DB5 #2941E2 #5F71E9 #95A1F0 #CBD0F8

Accessibility & contrast

On white

4.18

#5F71E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#5F71E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F71E9

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F71E9	#FFFFFF	#000000	##000000
##5F71E9	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B82ED

Deuteranopia (green-blind)

#0076E7

Tritanopia (blue-blind)

#008DA2

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5f71e9;
/* rgb */ color: rgb(95, 113, 233);
/* oklch */ color: oklch(59.7% 0.181 273.3);

Tailwind

colors: {
  custom: {
    50: '#9899f1',
    500: '#5f71e9',
    950: '#000000',
  },
}

SCSS

$custom: #5f71e9;
$custom-light: #9899f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f71e9",
  "rgb": {
    "r": 95,
    "g": 113,
    "b": 233
  },
  "hsl": {
    "h": 232.174,
    "s": 75.824,
    "l": 64.314
  },
  "oklch": {
    "l": 0.59703,
    "c": 0.1807,
    "h": 273.3
  },
  "luminance": 0.20126
}

Semantic roles & 50–950 ramp

primary

#5F71E9

secondary

#EAE4BA

accent

#BE0DD8

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #5F71E9

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

Preview Lab → · Contrast checker → · Palette generator →