#4445A3#4445A3

#4445A3 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.4% C 0.148 H 278.0°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4445A3
RGB	rgb(68, 69, 163)
HSL	hsl(239, 41%, 45%)
HSV	hsv(239, 58%, 64%)
CMYK	cmyk(58.3%, 57.7%, 0%, 36.1%)
CIE-LAB	lab(34.25, 27.96, -51.18)
CIE-LCH	lch(34.25, 58.32, 298.65°)
OKLab	oklab(44.44% 0.0207 -0.1468)
OKLCH	oklch(44.44% 0.148 278)
XYZ	xyz(11.1208, 8.1288, 35.6262)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4445A3 #A3A244

analogous

#4475A3 #4445A3 #7244A3

triadic

#4445A3 #A34445 #45A344

tetradic

#4445A3 #A34475 #A3A244 #44A372

square

#4445A3 #A34475 #A3A244 #44A372

split-complementary

#4445A3 #A37244 #75A344

monochromatic

#20204D #323378 #4445A3 #6566BF #9091D1

Accessibility & contrast

On white

8.00

#4445A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4445A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4445A3

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4445A3	#FFFFFF	#000000	##FFFFFF
##4445A3	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#004DA1

Tritanopia (blue-blind)

#085B6D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4445a3;
/* rgb */ color: rgb(68, 69, 163);
/* oklch */ color: oklch(44.4% 0.148 278.0);

Tailwind

colors: {
  custom: {
    50: '#8178bf',
    500: '#4445a3',
    950: '#000000',
  },
}

SCSS

$custom: #4445a3;
$custom-light: #8178bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4445a3",
  "rgb": {
    "r": 68,
    "g": 69,
    "b": 163
  },
  "hsl": {
    "h": 239.368,
    "s": 41.126,
    "l": 45.294
  },
  "oklch": {
    "l": 0.4444,
    "c": 0.14826,
    "h": 278
  },
  "luminance": 0.0813
}

Semantic roles & 50–950 ramp

primary

#4445A3

secondary

#BCBC86

accent

#D057D1

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4445A3

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

Preview Lab → · Contrast checker → · Palette generator →