#4F5DD7#4F5DD7

#4F5DD7 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.7% C 0.186 H 273.4°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F5DD7
RGB	rgb(79, 93, 215)
HSL	hsl(234, 63%, 58%)
HSV	hsv(234, 63%, 84%)
CMYK	cmyk(63.3%, 56.7%, 0%, 15.7%)
CIE-LAB	lab(44.80, 32.35, -64.47)
CIE-LCH	lch(44.80, 72.13, 296.64°)
OKLab	oklab(53.68% 0.0112 -0.1854)
OKLCH	oklch(53.68% 0.186 273.4)
XYZ	xyz(19.4005, 14.3956, 66.0331)
Luminance	0.1440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5DD7 #D7C94F

analogous

#4FA1D7 #4F5DD7 #854FD7

triadic

#4F5DD7 #D74F5D #5DD74F

tetradic

#4F5DD7 #D74FA1 #D7C94F #4FD785

square

#4F5DD7 #D74FA1 #D7C94F #4FD785

split-complementary

#4F5DD7 #D7854F #A1D74F

monochromatic

#202B8C #2B3ABE #4F5DD7 #818BE2 #B3B9EE

Accessibility & contrast

On white

5.41

#4F5DD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4F5DD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5DD7

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5DD7	#FFFFFF	#000000	##FFFFFF
##4F5DD7	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DB

Deuteranopia (green-blind)

#0064D5

Tritanopia (blue-blind)

#007A91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4f5dd7;
/* rgb */ color: rgb(79, 93, 215);
/* oklch */ color: oklch(53.7% 0.186 273.4);

Tailwind

colors: {
  custom: {
    50: '#8e8ae4',
    500: '#4f5dd7',
    950: '#000000',
  },
}

SCSS

$custom: #4f5dd7;
$custom-light: #8e8ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5dd7",
  "rgb": {
    "r": 79,
    "g": 93,
    "b": 215
  },
  "hsl": {
    "h": 233.824,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53678,
    "c": 0.18572,
    "h": 273.4
  },
  "luminance": 0.14397
}

Semantic roles & 50–950 ramp

primary

#4F5DD7

secondary

#DCD7A6

accent

#D542E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4F5DD7

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

Preview Lab → · Contrast checker → · Palette generator →