#4837C2#4837C2

#4837C2 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.1% C 0.205 H 279.8°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4837C2
RGB	rgb(72, 55, 194)
HSL	hsl(247, 56%, 49%)
HSV	hsv(247, 72%, 76%)
CMYK	cmyk(62.9%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(33.99, 47.14, -69.99)
CIE-LCH	lch(33.99, 84.38, 303.97°)
OKLab	oklab(45.13% 0.035 -0.2019)
OKLCH	oklch(45.13% 0.205 279.8)
XYZ	xyz(13.7732, 8.0041, 51.8476)
Luminance	0.0800 (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

#4837C2 #B1C237

analogous

#376CC2 #4837C2 #8E37C2

triadic

#4837C2 #C24837 #37C248

tetradic

#4837C2 #C2376C #B1C237 #37C28E

square

#4837C2 #C2376C #B1C237 #37C28E

split-complementary

#4837C2 #C28E37 #6CC237

monochromatic

#251C63 #362992 #4837C2 #7163D3 #9C93E0

Accessibility & contrast

On white

8.07

#4837C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#4837C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4837C2

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4837C2	#FFFFFF	#000000	##FFFFFF
##4837C2	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C6

Deuteranopia (green-blind)

#004BBF

Tritanopia (blue-blind)

#005D79

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4837c2;
/* rgb */ color: rgb(72, 55, 194);
/* oklch */ color: oklch(45.1% 0.205 279.8);

Tailwind

colors: {
  custom: {
    50: '#8a70d6',
    500: '#4837c2',
    950: '#000000',
  },
}

SCSS

$custom: #4837c2;
$custom-light: #8a70d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4837c2",
  "rgb": {
    "r": 72,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 247.338,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45134,
    "c": 0.20492,
    "h": 279.8
  },
  "luminance": 0.08005
}

Semantic roles & 50–950 ramp

primary

#4837C2

secondary

#C3CB89

accent

#DF49CD

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4837C2

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

Preview Lab → · Contrast checker → · Palette generator →