#5F71F3#5F71F3

#5F71F3 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.4% C 0.194 H 273.2°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#5F71F3
RGB	rgb(95, 113, 243)
HSL	hsl(233, 86%, 66%)
HSV	hsv(233, 61%, 95%)
CMYK	cmyk(60.9%, 53.5%, 0%, 4.7%)
CIE-LAB	lab(52.63, 32.03, -67.51)
CIE-LCH	lch(52.63, 74.72, 295.38°)
OKLab	oklab(60.4% 0.0109 -0.1937)
OKLCH	oklch(60.4% 0.194 273.2)
XYZ	xyz(26.7968, 20.7120, 87.3623)
Luminance	0.2071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F71F3 #F3E15F

analogous

#5FBBF3 #5F71F3 #975FF3

triadic

#5F71F3 #F35F71 #71F35F

tetradic

#5F71F3 #F35FBB #F3E15F #5FF397

square

#5F71F3 #F35FBB #F3E15F #5FF397

split-complementary

#5F71F3 #F3975F #BBF35F

monochromatic

#0F26C9 #263EEF #5F71F3 #98A4F7 #D1D6FC

Accessibility & contrast

On white

4.08

#5F71F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#5F71F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F71F3

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F71F3	#FFFFFF	#000000	##000000
##5F71F3	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1584F8

Deuteranopia (green-blind)

#0077F0

Tritanopia (blue-blind)

#0090A7

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f71f3;
/* rgb */ color: rgb(95, 113, 243);
/* oklch */ color: oklch(60.4% 0.194 273.2);

Tailwind

colors: {
  custom: {
    50: '#9999f8',
    500: '#5f71f3',
    950: '#000000',
  },
}

SCSS

$custom: #5f71f3;
$custom-light: #9999f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5f71f3",
  "rgb": {
    "r": 95,
    "g": 113,
    "b": 243
  },
  "hsl": {
    "h": 232.703,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.60404,
    "c": 0.19405,
    "h": 273.2
  },
  "luminance": 0.20714
}

Semantic roles & 50–950 ramp

primary

#5F71F3

secondary

#EFE9BF

accent

#C703E3

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F71F3

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

Preview Lab → · Contrast checker → · Palette generator →