#3D29C5#3D29C5

#3D29C5 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.8% C 0.224 H 277.0°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D29C5
RGB	rgb(61, 41, 197)
HSL	hsl(248, 66%, 47%)
HSV	hsv(248, 79%, 77%)
CMYK	cmyk(69%, 79.2%, 0%, 22.7%)
CIE-LAB	lab(30.90, 54.09, -76.88)
CIE-LCH	lch(30.90, 94.00, 305.13°)
OKLab	oklab(42.83% 0.0273 -0.2222)
OKLCH	oklch(42.83% 0.224 277)
XYZ	xyz(12.7922, 6.6080, 53.4138)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D29C5 #B1C529

analogous

#2963C5 #3D29C5 #8B29C5

triadic

#3D29C5 #C53D29 #29C53D

tetradic

#3D29C5 #C52963 #B1C529 #29C58B

square

#3D29C5 #C52963 #B1C529 #29C58B

split-complementary

#3D29C5 #C58B29 #63C529

monochromatic

#1E1460 #2D1E92 #3D29C5 #6251DB #9083E5

Accessibility & contrast

On white

9.04

#3D29C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3D29C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D29C5

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D29C5	#FFFFFF	#000000	##FFFFFF
##3D29C5	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC9

Deuteranopia (green-blind)

#0042C2

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d29c5;
/* rgb */ color: rgb(61, 41, 197);
/* oklch */ color: oklch(42.8% 0.224 277.0);

Tailwind

colors: {
  custom: {
    50: '#8667d8',
    500: '#3d29c5',
    950: '#000000',
  },
}

SCSS

$custom: #3d29c5;
$custom-light: #8667d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d29c5",
  "rgb": {
    "r": 61,
    "g": 41,
    "b": 197
  },
  "hsl": {
    "h": 247.692,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42829,
    "c": 0.22383,
    "h": 277
  },
  "luminance": 0.06609
}

Semantic roles & 50–950 ramp

primary

#3D29C5

secondary

#C4CE7C

accent

#E83FD3

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3D29C5

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

Preview Lab → · Contrast checker → · Palette generator →