#3A29AD#3A29AD

#3A29AD is a dark, vivid blue. Relative luminance 0.055; OKLCH L 40.1% C 0.196 H 278.6°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#3A29AD
RGB	rgb(58, 41, 173)
HSL	hsl(248, 62%, 42%)
HSV	hsv(248, 76%, 68%)
CMYK	cmyk(66.5%, 76.3%, 0%, 32.2%)
CIE-LAB	lab(28.12, 46.49, -67.24)
CIE-LCH	lch(28.12, 81.75, 304.66°)
OKLab	oklab(40.07% 0.0293 -0.1942)
OKLCH	oklch(40.07% 0.196 278.6)
XYZ	xyz(10.0783, 5.5017, 40.0579)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A29AD #9CAD29

analogous

#295AAD #3A29AD #7C29AD

triadic

#3A29AD #AD3A29 #29AD3A

tetradic

#3A29AD #AD295A #9CAD29 #29AD7C

square

#3A29AD #AD295A #9CAD29 #29AD7C

split-complementary

#3A29AD #AD7C29 #5AAD29

monochromatic

#19124A #291D7C #3A29AD #5441D2 #8073DE

Accessibility & contrast

On white

10.00

#3A29AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#3A29AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A29AD

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A29AD	#FFFFFF	#000000	##FFFFFF
##3A29AD	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B1

Deuteranopia (green-blind)

#003DAB

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3a29ad;
/* rgb */ color: rgb(58, 41, 173);
/* oklch */ color: oklch(40.1% 0.196 278.6);

Tailwind

colors: {
  custom: {
    50: '#8066c7',
    500: '#3a29ad',
    950: '#000000',
  },
}

SCSS

$custom: #3a29ad;
$custom-light: #8066c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a29ad",
  "rgb": {
    "r": 58,
    "g": 41,
    "b": 173
  },
  "hsl": {
    "h": 247.727,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40073,
    "c": 0.19639,
    "h": 278.6
  },
  "luminance": 0.05503
}

Semantic roles & 50–950 ramp

primary

#3A29AD

secondary

#BAC56D

accent

#E543D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A29AD

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

Preview Lab → · Contrast checker → · Palette generator →