#5F75F5#5F75F5

#5F75F5 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.3% C 0.192 H 272.2°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5F75F5
RGB	rgb(95, 117, 245)
HSL	hsl(231, 88%, 67%)
HSV	hsv(231, 61%, 96%)
CMYK	cmyk(61.2%, 52.2%, 0%, 3.9%)
CIE-LAB	lab(53.76, 30.25, -66.81)
CIE-LCH	lch(53.76, 73.34, 294.36°)
OKLab	oklab(61.29% 0.0073 -0.1916)
OKLCH	oklch(61.29% 0.192 272.2)
XYZ	xyz(27.5565, 21.7457, 89.1137)
Luminance	0.2175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F75F5 #F5DF5F

analogous

#5FC0F5 #5F75F5 #945FF5

triadic

#5F75F5 #F55F75 #75F55F

tetradic

#5F75F5 #F55FC0 #F5DF5F #5FF594

square

#5F75F5 #F55FC0 #F5DF5F #5FF594

split-complementary

#5F75F5 #F5945F #C0F55F

monochromatic

#0D29CD #2543F1 #5F75F5 #99A7F9 #D2D8FC

Accessibility & contrast

On white

3.93

#5F75F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5F75F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F75F5

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F75F5	#FFFFFF	#000000	##000000
##5F75F5	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2487F9

Deuteranopia (green-blind)

#007AF2

Tritanopia (blue-blind)

#0093AA

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5f75f5;
/* rgb */ color: rgb(95, 117, 245);
/* oklch */ color: oklch(61.3% 0.192 272.2);

Tailwind

colors: {
  custom: {
    50: '#9a9cf9',
    500: '#5f75f5',
    950: '#000000',
  },
}

SCSS

$custom: #5f75f5;
$custom-light: #9a9cf9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f75f5",
  "rgb": {
    "r": 95,
    "g": 117,
    "b": 245
  },
  "hsl": {
    "h": 231.2,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.6129,
    "c": 0.19176,
    "h": 272.2
  },
  "luminance": 0.21748
}

Semantic roles & 50–950 ramp

primary

#5F75F5

secondary

#F0E9C0

accent

#C301E5

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F75F5

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

Preview Lab → · Contrast checker → · Palette generator →