#4F5AD7#4F5AD7

#4F5AD7 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.1% C 0.189 H 274.2°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4F5AD7
RGB	rgb(79, 90, 215)
HSL	hsl(235, 63%, 58%)
HSV	hsv(235, 63%, 84%)
CMYK	cmyk(63.3%, 58.1%, 0%, 15.7%)
CIE-LAB	lab(44.06, 34.21, -65.67)
CIE-LCH	lch(44.06, 74.04, 297.51°)
OKLab	oklab(53.13% 0.0138 -0.1889)
OKLCH	oklch(53.13% 0.189 274.2)
XYZ	xyz(19.1423, 13.8793, 65.9470)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5AD7 #D7CC4F

analogous

#4F9ED7 #4F5AD7 #884FD7

triadic

#4F5AD7 #D74F5A #5AD74F

tetradic

#4F5AD7 #D74F9E #D7CC4F #4FD788

square

#4F5AD7 #D74F9E #D7CC4F #4FD788

split-complementary

#4F5AD7 #D7884F #9ED74F

monochromatic

#20298C #2B37BE #4F5AD7 #8189E2 #B3B7EE

Accessibility & contrast

On white

5.56

#4F5AD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4F5AD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5AD7

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5AD7	#FFFFFF	#000000	##FFFFFF
##4F5AD7	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDB

Deuteranopia (green-blind)

#0062D4

Tritanopia (blue-blind)

#007890

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4f5ad7;
/* rgb */ color: rgb(79, 90, 215);
/* oklch */ color: oklch(53.1% 0.189 274.2);

Tailwind

colors: {
  custom: {
    50: '#8e88e4',
    500: '#4f5ad7',
    950: '#000000',
  },
}

SCSS

$custom: #4f5ad7;
$custom-light: #8e88e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5ad7",
  "rgb": {
    "r": 79,
    "g": 90,
    "b": 215
  },
  "hsl": {
    "h": 235.147,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53131,
    "c": 0.18943,
    "h": 274.2
  },
  "luminance": 0.13881
}

Semantic roles & 50–950 ramp

primary

#4F5AD7

secondary

#DCD8A6

accent

#D942E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4F5AD7

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

Preview Lab → · Contrast checker → · Palette generator →