#3D368C#3D368C

#3D368C is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.138 H 281.6°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#3D368C
RGB	rgb(61, 54, 140)
HSL	hsl(245, 44%, 38%)
HSV	hsv(245, 61%, 55%)
CMYK	cmyk(56.4%, 61.4%, 0%, 45.1%)
CIE-LAB	lab(28.18, 28.48, -47.03)
CIE-LCH	lch(28.18, 54.99, 301.20°)
OKLab	oklab(39.26% 0.0278 -0.1349)
OKLCH	oklch(39.26% 0.138 281.6)
XYZ	xyz(7.9758, 5.5234, 25.4517)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D368C #858C36

analogous

#365A8C #3D368C #68368C

triadic

#3D368C #8C3D36 #368C3D

tetradic

#3D368C #8C365A #858C36 #368C68

square

#3D368C #8C365A #858C36 #368C68

split-complementary

#3D368C #8C6836 #5A8C36

monochromatic

#171434 #2A2560 #3D368C #5047B8 #7A73C9

Accessibility & contrast

On white

9.98

#3D368C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#3D368C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D368C

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D368C	#FFFFFF	#000000	##FFFFFF
##3D368C	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458F

Deuteranopia (green-blind)

#003F8A

Tritanopia (blue-blind)

#184A5B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d368c;
/* rgb */ color: rgb(61, 54, 140);
/* oklch */ color: oklch(39.3% 0.138 281.6);

Tailwind

colors: {
  custom: {
    50: '#7a6dae',
    500: '#3d368c',
    950: '#000000',
  },
}

SCSS

$custom: #3d368c;
$custom-light: #7a6dae;
$custom-dark: #000000;

JSON

{
  "hex": "#3d368c",
  "rgb": {
    "r": 61,
    "g": 54,
    "b": 140
  },
  "hsl": {
    "h": 244.884,
    "s": 44.33,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39257,
    "c": 0.13776,
    "h": 281.6
  },
  "luminance": 0.05524
}

Semantic roles & 50–950 ramp

primary

#3D368C

secondary

#ACB26C

accent

#D454CA

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #3D368C

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

Preview Lab → · Contrast checker → · Palette generator →