#44378F#44378F

#44378F is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.3% C 0.140 H 285.0°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#44378F
RGB	rgb(68, 55, 143)
HSL	hsl(249, 44%, 39%)
HSV	hsv(249, 62%, 56%)
CMYK	cmyk(52.4%, 61.5%, 0%, 43.9%)
CIE-LAB	lab(29.27, 30.26, -47.08)
CIE-LCH	lch(29.27, 55.97, 302.73°)
OKLab	oklab(40.29% 0.0361 -0.1348)
OKLCH	oklch(40.29% 0.14 285)
XYZ	xyz(8.7065, 5.9440, 26.6698)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#44378F #828F37

analogous

#37568F #44378F #70378F

triadic

#44378F #8F4437 #378F44

tetradic

#44378F #8F3756 #828F37 #378F70

square

#44378F #8F3756 #828F37 #378F70

split-complementary

#44378F #8F7037 #568F37

monochromatic

#1A1537 #2F2663 #44378F #5A4AB9 #8376CA

Accessibility & contrast

On white

9.59

#44378F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#44378F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #44378F

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##44378F	#FFFFFF	#000000	##FFFFFF
##44378F	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004892

Deuteranopia (green-blind)

#00428D

Tritanopia (blue-blind)

#274C5D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #44378f;
/* rgb */ color: rgb(68, 55, 143);
/* oklch */ color: oklch(40.3% 0.140 285.0);

Tailwind

colors: {
  custom: {
    50: '#7f6eb0',
    500: '#44378f',
    950: '#000000',
  },
}

SCSS

$custom: #44378f;
$custom-light: #7f6eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#44378f",
  "rgb": {
    "r": 68,
    "g": 55,
    "b": 143
  },
  "hsl": {
    "h": 248.864,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.40287,
    "c": 0.13959,
    "h": 285
  },
  "luminance": 0.05944
}

Semantic roles & 50–950 ramp

primary

#44378F

secondary

#A9B36F

accent

#D454C1

background

#F8F6FA

surface

#EFECF5

border

#CAC7CF

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #44378F

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

Preview Lab → · Contrast checker → · Palette generator →