#3A29AE#3A29AE

#3A29AE is a dark, vivid blue. Relative luminance 0.055; OKLCH L 40.2% C 0.198 H 278.5°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A29AE
RGB	rgb(58, 41, 174)
HSL	hsl(248, 62%, 42%)
HSV	hsv(248, 76%, 68%)
CMYK	cmyk(66.7%, 76.4%, 0%, 31.8%)
CIE-LAB	lab(28.22, 46.80, -67.67)
CIE-LCH	lch(28.22, 82.28, 304.67°)
OKLab	oklab(40.18% 0.0291 -0.1954)
OKLCH	oklch(40.18% 0.198 278.5)
XYZ	xyz(10.1754, 5.5406, 40.5694)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A29AE #9DAE29

analogous

#295BAE #3A29AE #7C29AE

triadic

#3A29AE #AE3A29 #29AE3A

tetradic

#3A29AE #AE295B #9DAE29 #29AE7C

square

#3A29AE #AE295B #9DAE29 #29AE7C

split-complementary

#3A29AE #AE7C29 #5BAE29

monochromatic

#19124B #291D7C #3A29AE #5442D2 #8173DE

Accessibility & contrast

On white

9.96

#3A29AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3A29AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A29AE

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A29AE	#FFFFFF	#000000	##FFFFFF
##3A29AE	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	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: #3a29ae;
/* rgb */ color: rgb(58, 41, 174);
/* oklch */ color: oklch(40.2% 0.198 278.5);

Tailwind

colors: {
  custom: {
    50: '#8066c7',
    500: '#3a29ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a29ae;
$custom-light: #8066c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a29ae",
  "rgb": {
    "r": 58,
    "g": 41,
    "b": 174
  },
  "hsl": {
    "h": 247.669,
    "s": 61.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40177,
    "c": 0.19759,
    "h": 278.5
  },
  "luminance": 0.05541
}

Semantic roles & 50–950 ramp

primary

#3A29AE

secondary

#BAC56D

accent

#E543D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A29AE

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

Preview Lab → · Contrast checker → · Palette generator →