#4D4BC9#4D4BC9

#4D4BC9 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.190 H 277.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D4BC9
RGB	rgb(77, 75, 201)
HSL	hsl(241, 54%, 54%)
HSV	hsv(241, 63%, 79%)
CMYK	cmyk(61.7%, 62.7%, 0%, 21.2%)
CIE-LAB	lab(39.29, 38.44, -65.38)
CIE-LCH	lch(39.29, 75.85, 300.45°)
OKLab	oklab(49.24% 0.0249 -0.1883)
OKLCH	oklch(49.24% 0.19 277.5)
XYZ	xyz(16.1159, 10.8257, 56.4873)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.84

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4BC9 #C7C94B

analogous

#4B88C9 #4D4BC9 #8C4BC9

triadic

#4D4BC9 #C94D4B #4BC94D

tetradic

#4D4BC9 #C94B88 #C7C94B #4BC98C

square

#4D4BC9 #C94B88 #C7C94B #4BC98C

split-complementary

#4D4BC9 #C98C4B #88C94B

monochromatic

#252376 #3332A5 #4D4BC9 #7C7AD7 #AAA9E5

Accessibility & contrast

On white

6.63

#4D4BC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4D4BC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4BC9

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4BC9	#FFFFFF	#000000	##FFFFFF
##4D4BC9	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CD

Deuteranopia (green-blind)

#0057C7

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4d4bc9;
/* rgb */ color: rgb(77, 75, 201);
/* oklch */ color: oklch(49.2% 0.190 277.5);

Tailwind

colors: {
  custom: {
    50: '#8c7eda',
    500: '#4d4bc9',
    950: '#000000',
  },
}

SCSS

$custom: #4d4bc9;
$custom-light: #8c7eda;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4bc9",
  "rgb": {
    "r": 77,
    "g": 75,
    "b": 201
  },
  "hsl": {
    "h": 240.952,
    "s": 53.846,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4924,
    "c": 0.1899,
    "h": 277.5
  },
  "luminance": 0.10827
}

Semantic roles & 50–950 ramp

primary

#4D4BC9

secondary

#D2D39D

accent

#DD4BDB

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4BC9

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

Preview Lab → · Contrast checker → · Palette generator →