#3D29C6#3D29C6

#3D29C6 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.9% C 0.225 H 276.9°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#3D29C6
RGB	rgb(61, 41, 198)
HSL	hsl(248, 66%, 47%)
HSV	hsv(248, 79%, 78%)
CMYK	cmyk(69.2%, 79.3%, 0%, 22.4%)
CIE-LAB	lab(31.01, 54.39, -77.28)
CIE-LCH	lch(31.01, 94.50, 305.14°)
OKLab	oklab(42.94% 0.027 -0.2233)
OKLCH	oklch(42.94% 0.225 276.9)
XYZ	xyz(12.9071, 6.6540, 54.0193)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D29C6 #B2C629

analogous

#2964C6 #3D29C6 #8B29C6

triadic

#3D29C6 #C63D29 #29C63D

tetradic

#3D29C6 #C62964 #B2C629 #29C68B

square

#3D29C6 #C62964 #B2C629 #29C68B

split-complementary

#3D29C6 #C68B29 #64C629

monochromatic

#1E1461 #2D1F93 #3D29C6 #6351DB #9084E6

Accessibility & contrast

On white

9.01

#3D29C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3D29C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D29C6

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D29C6	#FFFFFF	#000000	##FFFFFF
##3D29C6	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FCA

Deuteranopia (green-blind)

#0042C3

Tritanopia (blue-blind)

#005978

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d29c6;
/* rgb */ color: rgb(61, 41, 198);
/* oklch */ color: oklch(42.9% 0.225 276.9);

Tailwind

colors: {
  custom: {
    50: '#8767d9',
    500: '#3d29c6',
    950: '#000000',
  },
}

SCSS

$custom: #3d29c6;
$custom-light: #8767d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d29c6",
  "rgb": {
    "r": 61,
    "g": 41,
    "b": 198
  },
  "hsl": {
    "h": 247.643,
    "s": 65.69,
    "l": 46.863
  },
  "oklch": {
    "l": 0.42936,
    "c": 0.22498,
    "h": 276.9
  },
  "luminance": 0.06655
}

Semantic roles & 50–950 ramp

primary

#3D29C6

secondary

#C4CF7C

accent

#E93FD3

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3D29C6

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

Preview Lab → · Contrast checker → · Palette generator →