#4F5CD2#4F5CD2

#4F5CD2 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.180 H 273.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4F5CD2
RGB	rgb(79, 92, 210)
HSL	hsl(234, 59%, 57%)
HSV	hsv(234, 62%, 82%)
CMYK	cmyk(62.4%, 56.2%, 0%, 17.6%)
CIE-LAB	lab(44.19, 31.28, -62.60)
CIE-LCH	lch(44.19, 69.98, 296.55°)
OKLab	oklab(53.11% 0.012 -0.1799)
OKLCH	oklch(53.11% 0.18 273.8)
XYZ	xyz(18.6806, 13.9681, 62.6720)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5CD2 #D2C54F

analogous

#4F9ED2 #4F5CD2 #844FD2

triadic

#4F5CD2 #D24F5C #5CD24F

tetradic

#4F5CD2 #D24F9E #D2C54F #4FD284

square

#4F5CD2 #D24F9E #D2C54F #4FD284

split-complementary

#4F5CD2 #D2844F #9ED24F

monochromatic

#222C85 #2E3CB5 #4F5CD2 #8089DE #B0B6EB

Accessibility & contrast

On white

5.54

#4F5CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#4F5CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5CD2

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5CD2	#FFFFFF	#000000	##FFFFFF
##4F5CD2	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0063D0

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4f5cd2;
/* rgb */ color: rgb(79, 92, 210);
/* oklch */ color: oklch(53.1% 0.180 273.8);

Tailwind

colors: {
  custom: {
    50: '#8d8ae1',
    500: '#4f5cd2',
    950: '#000000',
  },
}

SCSS

$custom: #4f5cd2;
$custom-light: #8d8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5cd2",
  "rgb": {
    "r": 79,
    "g": 92,
    "b": 210
  },
  "hsl": {
    "h": 234.046,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53111,
    "c": 0.18028,
    "h": 273.8
  },
  "luminance": 0.1397
}

Semantic roles & 50–950 ramp

primary

#4F5CD2

secondary

#D9D4A4

accent

#D345E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4F5CD2

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

Preview Lab → · Contrast checker → · Palette generator →