#38439A#38439A

#38439A is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.141 H 273.4°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#38439A
RGB	rgb(56, 67, 154)
HSL	hsl(233, 47%, 41%)
HSV	hsv(233, 64%, 60%)
CMYK	cmyk(63.6%, 56.5%, 0%, 39.6%)
CIE-LAB	lab(32.23, 23.90, -49.06)
CIE-LCH	lch(32.23, 54.57, 295.98°)
OKLab	oklab(42.51% 0.0083 -0.1409)
OKLCH	oklch(42.51% 0.141 273.4)
XYZ	xyz(9.4688, 7.1874, 31.4539)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38439A #9A8F38

analogous

#38749A #38439A #5E389A

triadic

#38439A #9A3843 #439A38

tetradic

#38439A #9A3874 #9A8F38 #389A5E

square

#38439A #9A3874 #9A8F38 #389A5E

split-complementary

#38439A #9A5E38 #749A38

monochromatic

#171C40 #282F6D #38439A #505CBF #7D86D0

Accessibility & contrast

On white

8.62

#38439A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#38439A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38439A

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38439A	#FFFFFF	#000000	##FFFFFF
##38439A	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509D

Deuteranopia (green-blind)

#004898

Tritanopia (blue-blind)

#005868

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #38439a;
/* rgb */ color: rgb(56, 67, 154);
/* oklch */ color: oklch(42.5% 0.141 273.4);

Tailwind

colors: {
  custom: {
    50: '#7977b8',
    500: '#38439a',
    950: '#000000',
  },
}

SCSS

$custom: #38439a;
$custom-light: #7977b8;
$custom-dark: #000000;

JSON

{
  "hex": "#38439a",
  "rgb": {
    "r": 56,
    "g": 67,
    "b": 154
  },
  "hsl": {
    "h": 233.265,
    "s": 46.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42507,
    "c": 0.14115,
    "h": 273.4
  },
  "luminance": 0.07188
}

Semantic roles & 50–950 ramp

primary

#38439A

secondary

#B9B175

accent

#C751D6

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #38439A

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

Preview Lab → · Contrast checker → · Palette generator →