#382FA1#382FA1

#382FA1 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.176 H 278.2°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#382FA1
RGB	rgb(56, 47, 161)
HSL	hsl(245, 55%, 41%)
HSV	hsv(245, 71%, 63%)
CMYK	cmyk(65.2%, 70.8%, 0%, 36.9%)
CIE-LAB	lab(27.97, 39.03, -60.25)
CIE-LCH	lch(27.97, 71.79, 302.93°)
OKLab	oklab(39.57% 0.0251 -0.1739)
OKLCH	oklch(39.57% 0.176 278.2)
XYZ	xyz(9.0784, 5.4463, 34.2841)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382FA1 #98A12F

analogous

#2F5FA1 #382FA1 #712FA1

triadic

#382FA1 #A1382F #2FA138

tetradic

#382FA1 #A12F5F #98A12F #2FA171

square

#382FA1 #A12F5F #98A12F #2FA171

split-complementary

#382FA1 #A1712F #5FA12F

monochromatic

#171342 #282172 #382FA1 #4F45C9 #7C74D6

Accessibility & contrast

On white

10.05

#382FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#382FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382FA1

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382FA1	#FFFFFF	#000000	##FFFFFF
##382FA1	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A4

Deuteranopia (green-blind)

#003D9F

Tritanopia (blue-blind)

#004E64

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #382fa1;
/* rgb */ color: rgb(56, 47, 161);
/* oklch */ color: oklch(39.6% 0.176 278.2);

Tailwind

colors: {
  custom: {
    50: '#7c69be',
    500: '#382fa1',
    950: '#000000',
  },
}

SCSS

$custom: #382fa1;
$custom-light: #7c69be;
$custom-dark: #000000;

JSON

{
  "hex": "#382fa1",
  "rgb": {
    "r": 56,
    "g": 47,
    "b": 161
  },
  "hsl": {
    "h": 244.737,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39568,
    "c": 0.17569,
    "h": 278.2
  },
  "luminance": 0.05447
}

Semantic roles & 50–950 ramp

primary

#382FA1

secondary

#B8BE6E

accent

#DE4AD2

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #382FA1

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

Preview Lab → · Contrast checker → · Palette generator →