#4738C2#4738C2

#4738C2 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.2% C 0.204 H 279.3°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4738C2
RGB	rgb(71, 56, 194)
HSL	hsl(247, 55%, 49%)
HSV	hsv(247, 71%, 76%)
CMYK	cmyk(63.4%, 71.1%, 0%, 23.9%)
CIE-LAB	lab(34.11, 46.46, -69.79)
CIE-LCH	lch(34.11, 83.84, 303.65°)
OKLab	oklab(45.2% 0.033 -0.2014)
OKLCH	oklch(45.2% 0.204 279.3)
XYZ	xyz(13.7472, 8.0619, 51.8601)
Luminance	0.0806 (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

#4738C2 #B3C238

analogous

#386EC2 #4738C2 #8C38C2

triadic

#4738C2 #C24738 #38C247

tetradic

#4738C2 #C2386E #B3C238 #38C28C

square

#4738C2 #C2386E #B3C238 #38C28C

split-complementary

#4738C2 #C28C38 #6EC238

monochromatic

#241D63 #362A93 #4738C2 #7165D2 #9C94E0

Accessibility & contrast

On white

8.04

#4738C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4738C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4738C2

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4738C2	#FFFFFF	#000000	##FFFFFF
##4738C2	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C6

Deuteranopia (green-blind)

#004BBF

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4738c2;
/* rgb */ color: rgb(71, 56, 194);
/* oklch */ color: oklch(45.2% 0.204 279.3);

Tailwind

colors: {
  custom: {
    50: '#8971d6',
    500: '#4738c2',
    950: '#000000',
  },
}

SCSS

$custom: #4738c2;
$custom-light: #8971d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4738c2",
  "rgb": {
    "r": 71,
    "g": 56,
    "b": 194
  },
  "hsl": {
    "h": 246.522,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45199,
    "c": 0.20405,
    "h": 279.3
  },
  "luminance": 0.08063
}

Semantic roles & 50–950 ramp

primary

#4738C2

secondary

#C4CB8A

accent

#DF49CE

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4738C2

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

Preview Lab → · Contrast checker → · Palette generator →