#4437C0#4437C0

#4437C0 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.6% C 0.203 H 278.5°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX#4437C0
RGBrgb(68, 55, 192)
HSLhsl(246, 55%, 48%)
HSVhsv(246, 71%, 75%)
CMYKcmyk(64.6%, 71.4%, 0%, 24.7%)
CIE-LABlab(33.49, 46.01, -69.65)
CIE-LCHlch(33.49, 83.47, 303.45°)
OKLaboklab(44.64% 0.03 -0.201)
OKLCHoklch(44.64% 0.203 278.5)
XYZxyz(13.2615, 7.7660, 50.6591)
Luminance0.0777 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4437C0 #B3C037
analogous
#376FC0 #4437C0 #8837C0
triadic
#4437C0 #C04437 #37C044
tetradic
#4437C0 #C0376F #B3C037 #37C088
square
#4437C0 #C0376F #B3C037 #37C088
split-complementary
#4437C0 #C08837 #6FC037
monochromatic
#221C61 #332990 #4437C0 #6D62D2 #9992E0

Accessibility & contrast

On white

8.22
#4437C0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.55
#4437C0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4437C0
8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4437C0#FFFFFF#000000##FFFFFF
##4437C01.008.222.558.22
#FFFFFF8.221.0021.001.00
#0000002.5521.001.0021.00
##FFFFFF8.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054C4
Deuteranopia (green-blind)
#0049BD
Tritanopia (blue-blind)
#005D78
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #4437c0;
/* rgb */ color: rgb(68, 55, 192);
/* oklch */ color: oklch(44.6% 0.203 278.5);
Tailwind
colors: {
  custom: {
    50: '#8770d4',
    500: '#4437c0',
    950: '#000000',
  },
}
SCSS
$custom: #4437c0;
$custom-light: #8770d4;
$custom-dark: #000000;
JSON
{
  "hex": "#4437c0",
  "rgb": {
    "r": 68,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 245.693,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44641,
    "c": 0.20326,
    "h": 278.5
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary
#4437C0
secondary
#C4CB88
accent
#DF49D1
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0714
muted
#7E7A83

Preview Lab

Preview with #4437C0

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

Preview Lab → · Contrast checker → · Palette generator →

#4437C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva