#443BAE#443BAE

#443BAE is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.6% C 0.176 H 279.7°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#443BAE
RGB	rgb(68, 59, 174)
HSL	hsl(245, 49%, 46%)
HSV	hsv(245, 66%, 68%)
CMYK	cmyk(60.9%, 66.1%, 0%, 31.8%)
CIE-LAB	lab(32.73, 37.88, -60.24)
CIE-LCH	lch(32.73, 71.16, 302.16°)
OKLab	oklab(43.6% 0.0297 -0.1735)
OKLCH	oklch(43.6% 0.176 279.7)
XYZ	xyz(11.5854, 7.4120, 40.8563)
Luminance	0.0741 (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

#443BAE #A5AE3B

analogous

#3B6BAE #443BAE #7D3BAE

triadic

#443BAE #AE443B #3BAE44

tetradic

#443BAE #AE3B6B #A5AE3B #3BAE7D

square

#443BAE #AE3B6B #A5AE3B #3BAE7D

split-complementary

#443BAE #AE7D3B #6BAE3B

monochromatic

#201C53 #322C80 #443BAE #665EC8 #928CD8

Accessibility & contrast

On white

8.46

#443BAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#443BAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443BAE

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443BAE	#FFFFFF	#000000	##FFFFFF
##443BAE	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B2

Deuteranopia (green-blind)

#0048AC

Tritanopia (blue-blind)

#00586F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #443bae;
/* rgb */ color: rgb(68, 59, 174);
/* oklch */ color: oklch(43.6% 0.176 279.7);

Tailwind

colors: {
  custom: {
    50: '#8472c7',
    500: '#443bae',
    950: '#000000',
  },
}

SCSS

$custom: #443bae;
$custom-light: #8472c7;
$custom-dark: #000000;

JSON

{
  "hex": "#443bae",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 174
  },
  "hsl": {
    "h": 244.696,
    "s": 49.356,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43597,
    "c": 0.17601,
    "h": 279.7
  },
  "luminance": 0.07413
}

Semantic roles & 50–950 ramp

primary

#443BAE

secondary

#BDC282

accent

#D94FCE

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #443BAE

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

Preview Lab → · Contrast checker → · Palette generator →