#3D2F8D#3D2F8D

#3D2F8D is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.1% C 0.149 H 283.6°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#3D2F8D
RGB	rgb(61, 47, 141)
HSL	hsl(249, 50%, 37%)
HSV	hsv(249, 67%, 55%)
CMYK	cmyk(56.7%, 66.7%, 0%, 44.7%)
CIE-LAB	lab(26.59, 33.23, -50.24)
CIE-LCH	lch(26.59, 60.24, 303.48°)
OKLab	oklab(38.12% 0.0349 -0.1444)
OKLCH	oklch(38.12% 0.149 283.6)
XYZ	xyz(7.7472, 4.9478, 25.7409)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2F8D #7F8D2F

analogous

#2F508D #3D2F8D #6C2F8D

triadic

#3D2F8D #8D3D2F #2F8D3D

tetradic

#3D2F8D #8D2F50 #7F8D2F #2F8D6C

square

#3D2F8D #8D2F50 #7F8D2F #2F8D6C

split-complementary

#3D2F8D #8D6C2F #508D2F

monochromatic

#151031 #29205F #3D2F8D #513EBB #7869CD

Accessibility & contrast

On white

10.55

#3D2F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3D2F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2F8D

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2F8D	#FFFFFF	#000000	##FFFFFF
##3D2F8D	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004290

Deuteranopia (green-blind)

#003C8B

Tritanopia (blue-blind)

#174659

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3d2f8d;
/* rgb */ color: rgb(61, 47, 141);
/* oklch */ color: oklch(38.1% 0.149 283.6);

Tailwind

colors: {
  custom: {
    50: '#7b68af',
    500: '#3d2f8d',
    950: '#000000',
  },
}

SCSS

$custom: #3d2f8d;
$custom-light: #7b68af;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2f8d",
  "rgb": {
    "r": 61,
    "g": 47,
    "b": 141
  },
  "hsl": {
    "h": 248.936,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38121,
    "c": 0.14854,
    "h": 283.6
  },
  "luminance": 0.04948
}

Semantic roles & 50–950 ramp

primary

#3D2F8D

secondary

#A8B464

accent

#DA4EC5

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3D2F8D

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

Preview Lab → · Contrast checker → · Palette generator →