#382F91#382F91

#382F91 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.1% C 0.155 H 280.2°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#382F91
RGB	rgb(56, 47, 145)
HSL	hsl(246, 51%, 38%)
HSV	hsv(246, 68%, 57%)
CMYK	cmyk(61.4%, 67.6%, 0%, 43.1%)
CIE-LAB	lab(26.50, 33.69, -52.88)
CIE-LCH	lch(26.50, 62.70, 302.51°)
OKLab	oklab(38.06% 0.0275 -0.1523)
OKLCH	oklch(38.06% 0.155 280.2)
XYZ	xyz(7.7566, 4.9176, 27.3230)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382F91 #88912F

analogous

#2F5791 #382F91 #692F91

triadic

#382F91 #91382F #2F9138

tetradic

#382F91 #912F57 #88912F #2F9169

square

#382F91 #912F57 #88912F #2F9169

split-complementary

#382F91 #91692F #57912F

monochromatic

#141135 #262063 #382F91 #4A3EBF #746BCF

Accessibility & contrast

On white

10.59

#382F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#382F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382F91

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382F91	#FFFFFF	#000000	##FFFFFF
##382F91	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004294

Deuteranopia (green-blind)

#003B8F

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #382f91;
/* rgb */ color: rgb(56, 47, 145);
/* oklch */ color: oklch(38.1% 0.155 280.2);

Tailwind

colors: {
  custom: {
    50: '#7968b2',
    500: '#382f91',
    950: '#000000',
  },
}

SCSS

$custom: #382f91;
$custom-light: #7968b2;
$custom-dark: #000000;

JSON

{
  "hex": "#382f91",
  "rgb": {
    "r": 56,
    "g": 47,
    "b": 145
  },
  "hsl": {
    "h": 245.51,
    "s": 51.042,
    "l": 37.647
  },
  "oklch": {
    "l": 0.38057,
    "c": 0.15473,
    "h": 280.2
  },
  "luminance": 0.04918
}

Semantic roles & 50–950 ramp

primary

#382F91

secondary

#AFB665

accent

#DB4DCE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #382F91

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

Preview Lab → · Contrast checker → · Palette generator →