#4937DA#4937DA

#4937DA is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.5% C 0.233 H 277.7°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4937DA
RGB	rgb(73, 55, 218)
HSL	hsl(247, 69%, 54%)
HSV	hsv(247, 75%, 85%)
CMYK	cmyk(66.5%, 74.8%, 0%, 14.5%)
CIE-LAB	lab(36.38, 54.61, -79.97)
CIE-LCH	lch(36.38, 96.84, 304.33°)
OKLab	oklab(47.54% 0.0313 -0.231)
OKLCH	oklch(47.54% 0.233 277.7)
XYZ	xyz(16.7646, 9.2094, 67.2102)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4937DA #C8DA37

analogous

#3776DA #4937DA #9A37DA

triadic

#4937DA #DA4937 #37DA49

tetradic

#4937DA #DA3776 #C8DA37 #37DA9A

square

#4937DA #DA3776 #C8DA37 #37DA9A

split-complementary

#4937DA #DA9A37 #76DA37

monochromatic

#23187F #3121B3 #4937DA #786BE4 #A79EED

Accessibility & contrast

On white

7.39

#4937DA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4937DA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937DA

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4937DA	#FFFFFF	#000000	##FFFFFF
##4937DA	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDF

Deuteranopia (green-blind)

#004FD7

Tritanopia (blue-blind)

#006686

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4937da;
/* rgb */ color: rgb(73, 55, 218);
/* oklch */ color: oklch(47.5% 0.233 277.7);

Tailwind

colors: {
  custom: {
    50: '#8f71e7',
    500: '#4937da',
    950: '#000000',
  },
}

SCSS

$custom: #4937da;
$custom-light: #8f71e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4937da",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 218
  },
  "hsl": {
    "h": 246.626,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47544,
    "c": 0.23314,
    "h": 277.7
  },
  "luminance": 0.09211
}

Semantic roles & 50–950 ramp

primary

#4937DA

secondary

#D2D993

accent

#EC3CD8

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4937DA

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

Preview Lab → · Contrast checker → · Palette generator →