#4E37C2#4E37C2

#4E37C2 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.6% C 0.204 H 282.2°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4E37C2
RGB	rgb(78, 55, 194)
HSL	hsl(250, 56%, 49%)
HSV	hsv(250, 72%, 76%)
CMYK	cmyk(59.8%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(34.49, 47.94, -69.15)
CIE-LCH	lch(34.49, 84.14, 304.74°)
OKLab	oklab(45.61% 0.0432 -0.1993)
OKLCH	oklch(45.61% 0.204 282.2)
XYZ	xyz(14.2426, 8.2461, 51.8696)
Luminance	0.0825 (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

#4E37C2 #ABC237

analogous

#3766C2 #4E37C2 #9437C2

triadic

#4E37C2 #C24E37 #37C24E

tetradic

#4E37C2 #C23766 #ABC237 #37C294

square

#4E37C2 #C23766 #ABC237 #37C294

split-complementary

#4E37C2 #C29437 #66C237

monochromatic

#281C63 #3B2992 #4E37C2 #7663D3 #A093E0

Accessibility & contrast

On white

7.93

#4E37C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4E37C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E37C2

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E37C2	#FFFFFF	#000000	##FFFFFF
##4E37C2	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C6

Deuteranopia (green-blind)

#004CBF

Tritanopia (blue-blind)

#005D79

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4e37c2;
/* rgb */ color: rgb(78, 55, 194);
/* oklch */ color: oklch(45.6% 0.204 282.2);

Tailwind

colors: {
  custom: {
    50: '#8d70d6',
    500: '#4e37c2',
    950: '#000000',
  },
}

SCSS

$custom: #4e37c2;
$custom-light: #8d70d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e37c2",
  "rgb": {
    "r": 78,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 249.928,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45613,
    "c": 0.20391,
    "h": 282.2
  },
  "luminance": 0.08247
}

Semantic roles & 50–950 ramp

primary

#4E37C2

secondary

#C1CB89

accent

#DF49C6

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4E37C2

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

Preview Lab → · Contrast checker → · Palette generator →