#5F75F7#5F75F7

#5F75F7 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.4% C 0.194 H 272.2°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5F75F7
RGB	rgb(95, 117, 247)
HSL	hsl(231, 90%, 67%)
HSV	hsv(231, 62%, 97%)
CMYK	cmyk(61.5%, 52.6%, 0%, 3.1%)
CIE-LAB	lab(53.89, 30.91, -67.71)
CIE-LCH	lch(53.89, 74.43, 294.54°)
OKLab	oklab(61.43% 0.0074 -0.1943)
OKLCH	oklch(61.43% 0.194 272.2)
XYZ	xyz(27.8635, 21.8685, 90.7304)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F75F7 #F7E15F

analogous

#5FC1F7 #5F75F7 #955FF7

triadic

#5F75F7 #F75F75 #75F75F

tetradic

#5F75F7 #F75FC1 #F7E15F #5FF795

square

#5F75F7 #F75FC1 #F7E15F #5FF795

split-complementary

#5F75F7 #F7955F #C1F75F

monochromatic

#0A27D1 #2543F4 #5F75F7 #99A7FA #D4DAFD

Accessibility & contrast

On white

3.91

#5F75F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#5F75F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F75F7

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F75F7	#FFFFFF	#000000	##000000
##5F75F7	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2088FC

Deuteranopia (green-blind)

#007AF4

Tritanopia (blue-blind)

#0093AB

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5f75f7;
/* rgb */ color: rgb(95, 117, 247);
/* oklch */ color: oklch(61.4% 0.194 272.2);

Tailwind

colors: {
  custom: {
    50: '#9a9cfb',
    500: '#5f75f7',
    950: '#000000',
  },
}

SCSS

$custom: #5f75f7;
$custom-light: #9a9cfb;
$custom-dark: #000000;

JSON

{
  "hex": "#5f75f7",
  "rgb": {
    "r": 95,
    "g": 117,
    "b": 247
  },
  "hsl": {
    "h": 231.316,
    "s": 90.476,
    "l": 67.059
  },
  "oklch": {
    "l": 0.61431,
    "c": 0.19441,
    "h": 272.2
  },
  "luminance": 0.21871
}

Semantic roles & 50–950 ramp

primary

#5F75F7

secondary

#F1EAC1

accent

#C400E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F75F7

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

Preview Lab → · Contrast checker → · Palette generator →