#4F5CD7#4F5CD7

#4F5CD7 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.5% C 0.187 H 273.7°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4F5CD7
RGB	rgb(79, 92, 215)
HSL	hsl(234, 63%, 58%)
HSV	hsv(234, 63%, 84%)
CMYK	cmyk(63.3%, 57.2%, 0%, 15.7%)
CIE-LAB	lab(44.55, 32.97, -64.87)
CIE-LCH	lch(44.55, 72.77, 296.94°)
OKLab	oklab(53.49% 0.012 -0.1866)
OKLCH	oklch(53.49% 0.187 273.7)
XYZ	xyz(19.3133, 14.2212, 66.0040)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5CD7 #D7CA4F

analogous

#4FA0D7 #4F5CD7 #864FD7

triadic

#4F5CD7 #D74F5C #5CD74F

tetradic

#4F5CD7 #D74FA0 #D7CA4F #4FD786

square

#4F5CD7 #D74FA0 #D7CA4F #4FD786

split-complementary

#4F5CD7 #D7864F #A0D74F

monochromatic

#202A8C #2B39BE #4F5CD7 #818AE2 #B3B8EE

Accessibility & contrast

On white

5.46

#4F5CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4F5CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5CD7

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5CD7	#FFFFFF	#000000	##FFFFFF
##4F5CD7	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DB

Deuteranopia (green-blind)

#0063D5

Tritanopia (blue-blind)

#007A90

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f5cd7;
/* rgb */ color: rgb(79, 92, 215);
/* oklch */ color: oklch(53.5% 0.187 273.7);

Tailwind

colors: {
  custom: {
    50: '#8e8ae4',
    500: '#4f5cd7',
    950: '#000000',
  },
}

SCSS

$custom: #4f5cd7;
$custom-light: #8e8ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5cd7",
  "rgb": {
    "r": 79,
    "g": 92,
    "b": 215
  },
  "hsl": {
    "h": 234.265,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53494,
    "c": 0.18696,
    "h": 273.7
  },
  "luminance": 0.14223
}

Semantic roles & 50–950 ramp

primary

#4F5CD7

secondary

#DCD7A6

accent

#D642E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4F5CD7

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

Preview Lab → · Contrast checker → · Palette generator →