#3B29AE#3B29AE

#3B29AE is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.3% C 0.197 H 278.9°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#3B29AE
RGB	rgb(59, 41, 174)
HSL	hsl(248, 62%, 42%)
HSV	hsv(248, 76%, 68%)
CMYK	cmyk(66.1%, 76.4%, 0%, 31.8%)
CIE-LAB	lab(28.30, 46.91, -67.54)
CIE-LCH	lch(28.30, 82.23, 304.78°)
OKLab	oklab(40.25% 0.0305 -0.195)
OKLCH	oklch(40.25% 0.197 278.9)
XYZ	xyz(10.2341, 5.5708, 40.5722)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B29AE #9CAE29

analogous

#295AAE #3B29AE #7D29AE

triadic

#3B29AE #AE3B29 #29AE3B

tetradic

#3B29AE #AE295A #9CAE29 #29AE7D

square

#3B29AE #AE295A #9CAE29 #29AE7D

split-complementary

#3B29AE #AE7D29 #5AAE29

monochromatic

#19124B #2A1D7C #3B29AE #5542D2 #8273DE

Accessibility & contrast

On white

9.93

#3B29AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3B29AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B29AE

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B29AE	#FFFFFF	#000000	##FFFFFF
##3B29AE	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B2

Deuteranopia (green-blind)

#003DAC

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3b29ae;
/* rgb */ color: rgb(59, 41, 174);
/* oklch */ color: oklch(40.3% 0.197 278.9);

Tailwind

colors: {
  custom: {
    50: '#8166c7',
    500: '#3b29ae',
    950: '#000000',
  },
}

SCSS

$custom: #3b29ae;
$custom-light: #8166c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b29ae",
  "rgb": {
    "r": 59,
    "g": 41,
    "b": 174
  },
  "hsl": {
    "h": 248.12,
    "s": 61.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40254,
    "c": 0.19738,
    "h": 278.9
  },
  "luminance": 0.05572
}

Semantic roles & 50–950 ramp

primary

#3B29AE

secondary

#B9C56D

accent

#E543CF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3B29AE

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

Preview Lab → · Contrast checker → · Palette generator →