#5F71F4#5F71F4

#5F71F4 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.5% C 0.195 H 273.2°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#5F71F4
RGB	rgb(95, 113, 244)
HSL	hsl(233, 87%, 66%)
HSV	hsv(233, 61%, 96%)
CMYK	cmyk(61.1%, 53.7%, 0%, 4.3%)
CIE-LAB	lab(52.70, 32.35, -67.96)
CIE-LCH	lch(52.70, 75.27, 295.46°)
OKLab	oklab(60.48% 0.0109 -0.1951)
OKLCH	oklch(60.48% 0.195 273.2)
XYZ	xyz(26.9482, 20.7726, 88.1598)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F71F4 #F4E25F

analogous

#5FBCF4 #5F71F4 #985FF4

triadic

#5F71F4 #F45F71 #71F45F

tetradic

#5F71F4 #F45FBC #F4E25F #5FF498

square

#5F71F4 #F45FBC #F4E25F #5FF498

split-complementary

#5F71F4 #F4985F #BCF45F

monochromatic

#0E25CB #263EF0 #5F71F4 #98A4F8 #D2D7FC

Accessibility & contrast

On white

4.07

#5F71F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#5F71F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F71F4

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F71F4	#FFFFFF	#000000	##000000
##5F71F4	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1285F9

Deuteranopia (green-blind)

#0077F1

Tritanopia (blue-blind)

#0090A8

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f71f4;
/* rgb */ color: rgb(95, 113, 244);
/* oklch */ color: oklch(60.5% 0.195 273.2);

Tailwind

colors: {
  custom: {
    50: '#9a99f9',
    500: '#5f71f4',
    950: '#000000',
  },
}

SCSS

$custom: #5f71f4;
$custom-light: #9a99f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f71f4",
  "rgb": {
    "r": 95,
    "g": 113,
    "b": 244
  },
  "hsl": {
    "h": 232.752,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.60476,
    "c": 0.19537,
    "h": 273.2
  },
  "luminance": 0.20775
}

Semantic roles & 50–950 ramp

primary

#5F71F4

secondary

#F0EABF

accent

#C802E4

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F71F4

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

Preview Lab → · Contrast checker → · Palette generator →