#3D29A2#3D29A2

#3D29A2 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.2% C 0.182 H 281.4°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D29A2
RGB	rgb(61, 41, 162)
HSL	hsl(250, 60%, 40%)
HSV	hsv(250, 75%, 64%)
CMYK	cmyk(62.3%, 74.7%, 0%, 36.5%)
CIE-LAB	lab(27.26, 43.42, -62.01)
CIE-LCH	lch(27.26, 75.71, 305.00°)
OKLab	oklab(39.2% 0.0362 -0.1788)
OKLCH	oklch(39.2% 0.182 281.4)
XYZ	xyz(9.2369, 5.1859, 34.6896)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D29A2 #8EA229

analogous

#2952A2 #3D29A2 #7929A2

triadic

#3D29A2 #A23D29 #29A23D

tetradic

#3D29A2 #A22952 #8EA229 #29A279

square

#3D29A2 #A22952 #8EA229 #29A279

split-complementary

#3D29A2 #A27929 #52A229

monochromatic

#181040 #2B1D71 #3D29A2 #533BCD #7E6CDA

Accessibility & contrast

On white

10.31

#3D29A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3D29A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D29A2

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D29A2	#FFFFFF	#000000	##FFFFFF
##3D29A2	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A6

Deuteranopia (green-blind)

#003CA0

Tritanopia (blue-blind)

#004B63

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d29a2;
/* rgb */ color: rgb(61, 41, 162);
/* oklch */ color: oklch(39.2% 0.182 281.4);

Tailwind

colors: {
  custom: {
    50: '#7f65bf',
    500: '#3d29a2',
    950: '#000000',
  },
}

SCSS

$custom: #3d29a2;
$custom-light: #7f65bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d29a2",
  "rgb": {
    "r": 61,
    "g": 41,
    "b": 162
  },
  "hsl": {
    "h": 249.917,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39195,
    "c": 0.18248,
    "h": 281.4
  },
  "luminance": 0.05187
}

Semantic roles & 50–950 ramp

primary

#3D29A2

secondary

#B1C067

accent

#E345C9

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D29A2

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

Preview Lab → · Contrast checker → · Palette generator →