#39448C#39448C

#39448C is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.7% C 0.119 H 273.6°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#39448C
RGB	rgb(57, 68, 140)
HSL	hsl(232, 42%, 39%)
HSV	hsv(232, 59%, 55%)
CMYK	cmyk(59.3%, 51.4%, 0%, 45.1%)
CIE-LAB	lab(31.57, 18.43, -41.57)
CIE-LCH	lch(31.57, 45.47, 293.91°)
OKLab	oklab(41.71% 0.0074 -0.1188)
OKLCH	oklch(41.71% 0.119 273.6)
XYZ	xyz(8.4865, 6.8969, 25.6899)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39448C #8C8139

analogous

#396D8C #39448C #57398C

triadic

#39448C #8C3944 #448C39

tetradic

#39448C #8C396D #8C8139 #398C57

square

#39448C #8C396D #8C8139 #398C57

split-complementary

#39448C #8C5739 #6D8C39

monochromatic

#161A35 #272F61 #39448C #4C5AB6 #7882C8

Accessibility & contrast

On white

8.83

#39448C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#39448C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39448C

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39448C	#FFFFFF	#000000	##FFFFFF
##39448C	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4E8F

Deuteranopia (green-blind)

#10478A

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #39448c;
/* rgb */ color: rgb(57, 68, 140);
/* oklch */ color: oklch(41.7% 0.119 273.6);

Tailwind

colors: {
  custom: {
    50: '#7777ae',
    500: '#39448c',
    950: '#000000',
  },
}

SCSS

$custom: #39448c;
$custom-light: #7777ae;
$custom-dark: #000000;

JSON

{
  "hex": "#39448c",
  "rgb": {
    "r": 57,
    "g": 68,
    "b": 140
  },
  "hsl": {
    "h": 232.048,
    "s": 42.132,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41712,
    "c": 0.11905,
    "h": 273.6
  },
  "luminance": 0.06898
}

Semantic roles & 50–950 ramp

primary

#39448C

secondary

#B1A870

accent

#C156D2

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #39448C

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

Preview Lab → · Contrast checker → · Palette generator →