#4D4BC5#4D4BC5

#4D4BC5 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.9% C 0.185 H 277.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D4BC5
RGB	rgb(77, 75, 197)
HSL	hsl(241, 51%, 53%)
HSV	hsv(241, 62%, 77%)
CMYK	cmyk(60.9%, 61.9%, 0%, 22.7%)
CIE-LAB	lab(38.97, 37.13, -63.58)
CIE-LCH	lch(38.97, 73.63, 300.28°)
OKLab	oklab(48.91% 0.0251 -0.183)
OKLCH	oklch(48.91% 0.185 277.8)
XYZ	xyz(15.6514, 10.6400, 54.0414)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4BC5 #C3C54B

analogous

#4B86C5 #4D4BC5 #8A4BC5

triadic

#4D4BC5 #C54D4B #4BC54D

tetradic

#4D4BC5 #C54B86 #C3C54B #4BC58A

square

#4D4BC5 #C54B86 #C3C54B #4BC58A

split-complementary

#4D4BC5 #C58A4B #86C54B

monochromatic

#262471 #35339F #4D4BC5 #7B79D4 #A9A8E3

Accessibility & contrast

On white

6.71

#4D4BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4D4BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4BC5

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4BC5	#FFFFFF	#000000	##FFFFFF
##4D4BC5	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C9

Deuteranopia (green-blind)

#0057C3

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d4bc5;
/* rgb */ color: rgb(77, 75, 197);
/* oklch */ color: oklch(48.9% 0.185 277.8);

Tailwind

colors: {
  custom: {
    50: '#8b7dd7',
    500: '#4d4bc5',
    950: '#000000',
  },
}

SCSS

$custom: #4d4bc5;
$custom-light: #8b7dd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4bc5",
  "rgb": {
    "r": 77,
    "g": 75,
    "b": 197
  },
  "hsl": {
    "h": 240.984,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48908,
    "c": 0.18468,
    "h": 277.8
  },
  "luminance": 0.10641
}

Semantic roles & 50–950 ramp

primary

#4D4BC5

secondary

#CFD09C

accent

#DB4DD8

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4BC5

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

Preview Lab → · Contrast checker → · Palette generator →