#4D4BC0#4D4BC0

#4D4BC0 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.5% C 0.178 H 278.2°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4D4BC0
RGB	rgb(77, 75, 192)
HSL	hsl(241, 48%, 52%)
HSV	hsv(241, 61%, 75%)
CMYK	cmyk(59.9%, 60.9%, 0%, 24.7%)
CIE-LAB	lab(38.58, 35.49, -61.30)
CIE-LCH	lch(38.58, 70.83, 300.07°)
OKLab	oklab(48.5% 0.0254 -0.1763)
OKLCH	oklch(48.5% 0.178 278.2)
XYZ	xyz(15.0880, 10.4146, 51.0741)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4BC0 #BEC04B

analogous

#4B83C0 #4D4BC0 #884BC0

triadic

#4D4BC0 #C04D4B #4BC04D

tetradic

#4D4BC0 #C04B83 #BEC04B #4BC088

square

#4D4BC0 #C04B83 #BEC04B #4BC088

split-complementary

#4D4BC0 #C0884B #83C04B

monochromatic

#27256B #373598 #4D4BC0 #7A78D0 #A7A6E0

Accessibility & contrast

On white

6.81

#4D4BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4D4BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4BC0

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4BC0	#FFFFFF	#000000	##FFFFFF
##4D4BC0	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C4

Deuteranopia (green-blind)

#0056BE

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4d4bc0;
/* rgb */ color: rgb(77, 75, 192);
/* oklch */ color: oklch(48.5% 0.178 278.2);

Tailwind

colors: {
  custom: {
    50: '#8a7dd4',
    500: '#4d4bc0',
    950: '#000000',
  },
}

SCSS

$custom: #4d4bc0;
$custom-light: #8a7dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4bc0",
  "rgb": {
    "r": 77,
    "g": 75,
    "b": 192
  },
  "hsl": {
    "h": 241.026,
    "s": 48.148,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48498,
    "c": 0.17808,
    "h": 278.2
  },
  "luminance": 0.10416
}

Semantic roles & 50–950 ramp

primary

#4D4BC0

secondary

#CCCD9A

accent

#D850D5

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4D4BC0

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

Preview Lab → · Contrast checker → · Palette generator →