#4D36DD#4D36DD

#4D36DD is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 48.0% C 0.237 H 278.9°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D36DD
RGB	rgb(77, 54, 221)
HSL	hsl(248, 71%, 54%)
HSV	hsv(248, 76%, 87%)
CMYK	cmyk(65.2%, 75.6%, 0%, 13.3%)
CIE-LAB	lab(36.81, 56.43, -80.98)
CIE-LCH	lch(36.81, 98.70, 304.87°)
OKLab	oklab(48.01% 0.0365 -0.2339)
OKLCH	oklch(48.01% 0.237 278.9)
XYZ	xyz(17.4267, 9.4351, 69.2954)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D36DD #C6DD36

analogous

#3673DD #4D36DD #A036DD

triadic

#4D36DD #DD4D36 #36DD4D

tetradic

#4D36DD #DD3673 #C6DD36 #36DDA0

square

#4D36DD #DD3673 #C6DD36 #36DDA0

split-complementary

#4D36DD #DDA036 #73DD36

monochromatic

#251683 #341FB7 #4D36DD #7B6AE6 #AA9FEF

Accessibility & contrast

On white

7.27

#4D36DD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4D36DD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D36DD

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D36DD	#FFFFFF	#000000	##FFFFFF
##4D36DD	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DE2

Deuteranopia (green-blind)

#0050DA

Tritanopia (blue-blind)

#006788

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d36dd;
/* rgb */ color: rgb(77, 54, 221);
/* oklch */ color: oklch(48.0% 0.237 278.9);

Tailwind

colors: {
  custom: {
    50: '#9171e9',
    500: '#4d36dd',
    950: '#000000',
  },
}

SCSS

$custom: #4d36dd;
$custom-light: #9171e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d36dd",
  "rgb": {
    "r": 77,
    "g": 54,
    "b": 221
  },
  "hsl": {
    "h": 248.263,
    "s": 71.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48008,
    "c": 0.23669,
    "h": 278.9
  },
  "luminance": 0.09437
}

Semantic roles & 50–950 ramp

primary

#4D36DD

secondary

#D1DB94

accent

#EE3AD5

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4D36DD

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

Preview Lab → · Contrast checker → · Palette generator →