#4D36DB#4D36DB

#4D36DB is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.8% C 0.234 H 279.1°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D36DB
RGB	rgb(77, 54, 219)
HSL	hsl(248, 70%, 54%)
HSV	hsv(248, 75%, 86%)
CMYK	cmyk(64.8%, 75.3%, 0%, 14.1%)
CIE-LAB	lab(36.61, 55.83, -80.16)
CIE-LCH	lch(36.61, 97.69, 304.86°)
OKLab	oklab(47.81% 0.037 -0.2315)
OKLCH	oklch(47.81% 0.234 279.1)
XYZ	xyz(17.1618, 9.3292, 67.9004)
Luminance	0.0933 (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

#4D36DB #C4DB36

analogous

#3671DB #4D36DB #A036DB

triadic

#4D36DB #DB4D36 #36DB4D

tetradic

#4D36DB #DB3671 #C4DB36 #36DBA0

square

#4D36DB #DB3671 #C4DB36 #36DBA0

split-complementary

#4D36DB #DBA036 #71DB36

monochromatic

#251780 #3520B4 #4D36DB #7B6AE4 #A99EEE

Accessibility & contrast

On white

7.33

#4D36DB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4D36DB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D36DB

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D36DB	#FFFFFF	#000000	##FFFFFF
##4D36DB	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CE0

Deuteranopia (green-blind)

#004FD8

Tritanopia (blue-blind)

#006687

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4d36db;
/* rgb */ color: rgb(77, 54, 219);
/* oklch */ color: oklch(47.8% 0.234 279.1);

Tailwind

colors: {
  custom: {
    50: '#9171e8',
    500: '#4d36db',
    950: '#000000',
  },
}

SCSS

$custom: #4d36db;
$custom-light: #9171e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d36db",
  "rgb": {
    "r": 77,
    "g": 54,
    "b": 219
  },
  "hsl": {
    "h": 248.364,
    "s": 69.62,
    "l": 53.529
  },
  "oklch": {
    "l": 0.4781,
    "c": 0.2344,
    "h": 279.1
  },
  "luminance": 0.09331
}

Semantic roles & 50–950 ramp

primary

#4D36DB

secondary

#D0DA93

accent

#EC3BD4

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4D36DB

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

Preview Lab → · Contrast checker → · Palette generator →