#4437E2#4437E2

#4437E2 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 48.0% C 0.243 H 275.5°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#4437E2
RGB	rgb(68, 55, 226)
HSL	hsl(245, 75%, 55%)
HSV	hsv(245, 76%, 89%)
CMYK	cmyk(69.9%, 75.7%, 0%, 11.4%)
CIE-LAB	lab(36.84, 56.55, -83.82)
CIE-LCH	lch(36.84, 101.11, 304.01°)
OKLab	oklab(48.01% 0.0231 -0.2423)
OKLCH	oklch(48.01% 0.243 275.5)
XYZ	xyz(17.4730, 9.4506, 72.8401)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4437E2 #D5E237

analogous

#3780E2 #4437E2 #9937E2

triadic

#4437E2 #E24437 #37E244

tetradic

#4437E2 #E23780 #D5E237 #37E299

square

#4437E2 #E23780 #D5E237 #37E299

split-complementary

#4437E2 #E29937 #80E237

monochromatic

#1D148B #281CC0 #4437E2 #766CEA #A8A2F2

Accessibility & contrast

On white

7.27

#4437E2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4437E2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4437E2

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4437E2	#FFFFFF	#000000	##FFFFFF
##4437E2	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE7

Deuteranopia (green-blind)

#004FDF

Tritanopia (blue-blind)

#006A8B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4437e2;
/* rgb */ color: rgb(68, 55, 226);
/* oklch */ color: oklch(48.0% 0.243 275.5);

Tailwind

colors: {
  custom: {
    50: '#8e71ed',
    500: '#4437e2',
    950: '#000000',
  },
}

SCSS

$custom: #4437e2;
$custom-light: #8e71ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4437e2",
  "rgb": {
    "r": 68,
    "g": 55,
    "b": 226
  },
  "hsl": {
    "h": 244.561,
    "s": 74.672,
    "l": 55.098
  },
  "oklch": {
    "l": 0.48012,
    "c": 0.24345,
    "h": 275.5
  },
  "luminance": 0.09452
}

Semantic roles & 50–950 ramp

primary

#4437E2

secondary

#D9DE97

accent

#F137E3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4437E2

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

Preview Lab → · Contrast checker → · Palette generator →