#3D368F#3D368F

#3D368F is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.5% C 0.142 H 281.2°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D368F
RGB	rgb(61, 54, 143)
HSL	hsl(245, 45%, 39%)
HSV	hsv(245, 62%, 56%)
CMYK	cmyk(57.3%, 62.2%, 0%, 43.9%)
CIE-LAB	lab(28.41, 29.49, -48.50)
CIE-LCH	lch(28.41, 56.76, 301.30°)
OKLab	oklab(39.51% 0.0277 -0.1392)
OKLCH	oklch(39.51% 0.142 281.2)
XYZ	xyz(8.2000, 5.6131, 26.6326)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D368F #888F36

analogous

#365B8F #3D368F #69368F

triadic

#3D368F #8F3D36 #368F3D

tetradic

#3D368F #8F365B #888F36 #368F69

square

#3D368F #8F365B #888F36 #368F69

split-complementary

#3D368F #8F6936 #5B8F36

monochromatic

#171436 #2A2563 #3D368F #5148BA #7B75CB

Accessibility & contrast

On white

9.89

#3D368F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3D368F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D368F

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D368F	#FFFFFF	#000000	##FFFFFF
##3D368F	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004692

Deuteranopia (green-blind)

#00408D

Tritanopia (blue-blind)

#134B5D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3d368f;
/* rgb */ color: rgb(61, 54, 143);
/* oklch */ color: oklch(39.5% 0.142 281.2);

Tailwind

colors: {
  custom: {
    50: '#7b6db0',
    500: '#3d368f',
    950: '#000000',
  },
}

SCSS

$custom: #3d368f;
$custom-light: #7b6db0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d368f",
  "rgb": {
    "r": 61,
    "g": 54,
    "b": 143
  },
  "hsl": {
    "h": 244.719,
    "s": 45.178,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39507,
    "c": 0.14196,
    "h": 281.2
  },
  "luminance": 0.05614
}

Semantic roles & 50–950 ramp

primary

#3D368F

secondary

#AEB36D

accent

#D553CB

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3D368F

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

Preview Lab → · Contrast checker → · Palette generator →