#5F71E7#5F71E7

#5F71E7 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.6% C 0.178 H 273.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#5F71E7
RGB	rgb(95, 113, 231)
HSL	hsl(232, 74%, 64%)
HSV	hsv(232, 59%, 91%)
CMYK	cmyk(58.9%, 51.1%, 0%, 9.4%)
CIE-LAB	lab(51.85, 28.09, -62.07)
CIE-LCH	lch(51.85, 68.13, 294.35°)
OKLab	oklab(59.57% 0.0101 -0.1777)
OKLCH	oklch(59.57% 0.178 273.3)
XYZ	xyz(25.0435, 20.0107, 78.1286)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F71E7 #E7D55F

analogous

#5FB5E7 #5F71E7 #915FE7

triadic

#5F71E7 #E75F71 #71E75F

tetradic

#5F71E7 #E75FB5 #E7D55F #5FE791

square

#5F71E7 #E75FB5 #E7D55F #5FE791

split-complementary

#5F71E7 #E7915F #B5E75F

monochromatic

#1B2EB1 #2A42DF #5F71E7 #94A0EF #C9CFF7

Accessibility & contrast

On white

4.20

#5F71E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#5F71E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F71E7

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F71E7	#FFFFFF	#000000	##000000
##5F71E7	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E82EB

Deuteranopia (green-blind)

#0776E5

Tritanopia (blue-blind)

#008CA1

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5f71e7;
/* rgb */ color: rgb(95, 113, 231);
/* oklch */ color: oklch(59.6% 0.178 273.3);

Tailwind

colors: {
  custom: {
    50: '#9899ef',
    500: '#5f71e7',
    950: '#000000',
  },
}

SCSS

$custom: #5f71e7;
$custom-light: #9899ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5f71e7",
  "rgb": {
    "r": 95,
    "g": 113,
    "b": 231
  },
  "hsl": {
    "h": 232.059,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.59566,
    "c": 0.17801,
    "h": 273.3
  },
  "luminance": 0.20013
}

Semantic roles & 50–950 ramp

primary

#5F71E7

secondary

#E9E2B9

accent

#BC0FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5F71E7

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

Preview Lab → · Contrast checker → · Palette generator →