#4837DA#4837DA

#4837DA is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.5% C 0.233 H 277.4°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4837DA
RGB	rgb(72, 55, 218)
HSL	hsl(246, 69%, 54%)
HSV	hsv(246, 75%, 85%)
CMYK	cmyk(67%, 74.8%, 0%, 14.5%)
CIE-LAB	lab(36.31, 54.51, -80.10)
CIE-LCH	lch(36.31, 96.89, 304.24°)
OKLab	oklab(47.47% 0.03 -0.2314)
OKLCH	oklch(47.47% 0.233 277.4)
XYZ	xyz(16.6895, 9.1706, 67.2067)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4837DA #C9DA37

analogous

#3777DA #4837DA #9937DA

triadic

#4837DA #DA4837 #37DA48

tetradic

#4837DA #DA3777 #C9DA37 #37DA99

square

#4837DA #DA3777 #C9DA37 #37DA99

split-complementary

#4837DA #DA9937 #77DA37

monochromatic

#22187F #3021B3 #4837DA #776BE4 #A79EED

Accessibility & contrast

On white

7.41

#4837DA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4837DA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4837DA

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4837DA	#FFFFFF	#000000	##FFFFFF
##4837DA	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDF

Deuteranopia (green-blind)

#004ED7

Tritanopia (blue-blind)

#006686

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4837da;
/* rgb */ color: rgb(72, 55, 218);
/* oklch */ color: oklch(47.5% 0.233 277.4);

Tailwind

colors: {
  custom: {
    50: '#8e71e7',
    500: '#4837da',
    950: '#000000',
  },
}

SCSS

$custom: #4837da;
$custom-light: #8e71e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4837da",
  "rgb": {
    "r": 72,
    "g": 55,
    "b": 218
  },
  "hsl": {
    "h": 246.258,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47473,
    "c": 0.23335,
    "h": 277.4
  },
  "luminance": 0.09172
}

Semantic roles & 50–950 ramp

primary

#4837DA

secondary

#D2D993

accent

#EC3CD9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4837DA

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

Preview Lab → · Contrast checker → · Palette generator →