#4F4BC2#4F4BC2

#4F4BC2 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.8% C 0.180 H 278.8°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#4F4BC2
RGB	rgb(79, 75, 194)
HSL	hsl(242, 49%, 53%)
HSV	hsv(242, 61%, 76%)
CMYK	cmyk(59.3%, 61.3%, 0%, 23.9%)
CIE-LAB	lab(38.88, 36.48, -61.97)
CIE-LCH	lch(38.88, 71.91, 300.48°)
OKLab	oklab(48.81% 0.0277 -0.1782)
OKLCH	oklch(48.81% 0.18 278.8)
XYZ	xyz(15.4750, 10.5883, 52.2568)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4BC2 #BEC24B

analogous

#4B82C2 #4F4BC2 #8B4BC2

triadic

#4F4BC2 #C24F4B #4BC24F

tetradic

#4F4BC2 #C24B82 #BEC24B #4BC28B

square

#4F4BC2 #C24B82 #BEC24B #4BC28B

split-complementary

#4F4BC2 #C28B4B #82C24B

monochromatic

#28256D #38359B #4F4BC2 #7C79D1 #A8A6E1

Accessibility & contrast

On white

6.74

#4F4BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4F4BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4BC2

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4BC2	#FFFFFF	#000000	##FFFFFF
##4F4BC2	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C6

Deuteranopia (green-blind)

#0057C0

Tritanopia (blue-blind)

#00687F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4f4bc2;
/* rgb */ color: rgb(79, 75, 194);
/* oklch */ color: oklch(48.8% 0.180 278.8);

Tailwind

colors: {
  custom: {
    50: '#8c7dd5',
    500: '#4f4bc2',
    950: '#000000',
  },
}

SCSS

$custom: #4f4bc2;
$custom-light: #8c7dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4bc2",
  "rgb": {
    "r": 79,
    "g": 75,
    "b": 194
  },
  "hsl": {
    "h": 242.017,
    "s": 49.378,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48806,
    "c": 0.18033,
    "h": 278.8
  },
  "luminance": 0.10589
}

Semantic roles & 50–950 ramp

primary

#4F4BC2

secondary

#CCCE9B

accent

#D94FD4

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4F4BC2

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

Preview Lab → · Contrast checker → · Palette generator →