#4436AB#4436AB

#4436AB is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.5% C 0.178 H 281.1°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#4436AB
RGB	rgb(68, 54, 171)
HSL	hsl(247, 52%, 44%)
HSV	hsv(247, 68%, 67%)
CMYK	cmyk(60.2%, 68.4%, 0%, 32.9%)
CIE-LAB	lab(31.36, 39.89, -60.68)
CIE-LCH	lch(31.36, 72.62, 303.32°)
OKLab	oklab(42.53% 0.0343 -0.1748)
OKLCH	oklch(42.53% 0.178 281.1)
XYZ	xyz(11.0514, 6.8068, 39.2517)
Luminance	0.0681 (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

#4436AB #9DAB36

analogous

#3663AB #4436AB #7F36AB

triadic

#4436AB #AB4436 #36AB44

tetradic

#4436AB #AB3663 #9DAB36 #36AB7F

square

#4436AB #AB3663 #9DAB36 #36AB7F

split-complementary

#4436AB #AB7F36 #63AB36

monochromatic

#1F194E #32277C #4436AB #6355C9 #8E83D8

Accessibility & contrast

On white

8.89

#4436AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4436AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4436AB

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4436AB	#FFFFFF	#000000	##FFFFFF
##4436AB	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAF

Deuteranopia (green-blind)

#0045A9

Tritanopia (blue-blind)

#00556C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4436ab;
/* rgb */ color: rgb(68, 54, 171);
/* oklch */ color: oklch(42.5% 0.178 281.1);

Tailwind

colors: {
  custom: {
    50: '#836ec5',
    500: '#4436ab',
    950: '#000000',
  },
}

SCSS

$custom: #4436ab;
$custom-light: #836ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#4436ab",
  "rgb": {
    "r": 68,
    "g": 54,
    "b": 171
  },
  "hsl": {
    "h": 247.179,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.4253,
    "c": 0.17811,
    "h": 281.1
  },
  "luminance": 0.06808
}

Semantic roles & 50–950 ramp

primary

#4436AB

secondary

#B9C27B

accent

#DB4CCA

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4436AB

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

Preview Lab → · Contrast checker → · Palette generator →