#4437C5#4437C5

#4437C5 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.1% C 0.209 H 278.0°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4437C5
RGB	rgb(68, 55, 197)
HSL	hsl(245, 56%, 49%)
HSV	hsv(245, 72%, 77%)
CMYK	cmyk(65.5%, 72.1%, 0%, 22.7%)
CIE-LAB	lab(33.97, 47.59, -71.80)
CIE-LCH	lch(33.97, 86.14, 303.54°)
OKLab	oklab(45.12% 0.0291 -0.2073)
OKLCH	oklch(45.12% 0.209 278)
XYZ	xyz(13.8249, 7.9914, 53.6264)
Luminance	0.0799 (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

#4437C5 #B8C537

analogous

#3771C5 #4437C5 #8B37C5

triadic

#4437C5 #C54437 #37C544

tetradic

#4437C5 #C53771 #B8C537 #37C58B

square

#4437C5 #C53771 #B8C537 #37C58B

split-complementary

#4437C5 #C58B37 #71C537

monochromatic

#231C65 #332A95 #4437C5 #6F65D4 #9C95E1

Accessibility & contrast

On white

8.08

#4437C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#4437C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4437C5

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4437C5	#FFFFFF	#000000	##FFFFFF
##4437C5	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C9

Deuteranopia (green-blind)

#004AC2

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4437c5;
/* rgb */ color: rgb(68, 55, 197);
/* oklch */ color: oklch(45.1% 0.209 278.0);

Tailwind

colors: {
  custom: {
    50: '#8870d8',
    500: '#4437c5',
    950: '#000000',
  },
}

SCSS

$custom: #4437c5;
$custom-light: #8870d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4437c5",
  "rgb": {
    "r": 68,
    "g": 55,
    "b": 197
  },
  "hsl": {
    "h": 245.493,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45122,
    "c": 0.20934,
    "h": 278
  },
  "luminance": 0.07993
}

Semantic roles & 50–950 ramp

primary

#4437C5

secondary

#C7CD8B

accent

#E048D2

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4437C5

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

Preview Lab → · Contrast checker → · Palette generator →