#3D2D9F#3D2D9F

#3D2D9F is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.5% C 0.174 H 281.2°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3D2D9F
RGB	rgb(61, 45, 159)
HSL	hsl(248, 56%, 40%)
HSV	hsv(248, 72%, 62%)
CMYK	cmyk(61.6%, 71.7%, 0%, 37.6%)
CIE-LAB	lab(27.77, 40.24, -59.36)
CIE-LCH	lch(27.77, 71.71, 304.14°)
OKLab	oklab(39.47% 0.0339 -0.1711)
OKLCH	oklch(39.47% 0.174 281.2)
XYZ	xyz(9.1189, 5.3714, 33.3504)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2D9F #8F9F2D

analogous

#2D569F #3D2D9F #762D9F

triadic

#3D2D9F #9F3D2D #2D9F3D

tetradic

#3D2D9F #9F2D56 #8F9F2D #2D9F76

square

#3D2D9F #9F2D56 #8F9F2D #2D9F76

split-complementary

#3D2D9F #9F762D #569F2D

monochromatic

#181240 #2B206F #3D2D9F #5340C9 #7E70D6

Accessibility & contrast

On white

10.12

#3D2D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3D2D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2D9F

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2D9F	#FFFFFF	#000000	##FFFFFF
##3D2D9F	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A2

Deuteranopia (green-blind)

#003D9D

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d2d9f;
/* rgb */ color: rgb(61, 45, 159);
/* oklch */ color: oklch(39.5% 0.174 281.2);

Tailwind

colors: {
  custom: {
    50: '#7e68bc',
    500: '#3d2d9f',
    950: '#000000',
  },
}

SCSS

$custom: #3d2d9f;
$custom-light: #7e68bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2d9f",
  "rgb": {
    "r": 61,
    "g": 45,
    "b": 159
  },
  "hsl": {
    "h": 248.421,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.39469,
    "c": 0.17442,
    "h": 281.2
  },
  "luminance": 0.05372
}

Semantic roles & 50–950 ramp

primary

#3D2D9F

secondary

#B2BE6A

accent

#DF49CA

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D2D9F

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

Preview Lab → · Contrast checker → · Palette generator →