#3A29C0#3A29C0

#3A29C0 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.1% C 0.219 H 276.4°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#3A29C0
RGB	rgb(58, 41, 192)
HSL	hsl(247, 65%, 46%)
HSV	hsv(247, 79%, 75%)
CMYK	cmyk(69.8%, 78.6%, 0%, 24.7%)
CIE-LAB	lab(30.13, 52.33, -75.21)
CIE-LCH	lch(30.13, 91.62, 304.83°)
OKLab	oklab(42.08% 0.0246 -0.2174)
OKLCH	oklch(42.08% 0.219 276.4)
XYZ	xyz(12.0492, 6.2901, 50.4381)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A29C0 #AFC029

analogous

#2963C0 #3A29C0 #8529C0

triadic

#3A29C0 #C03A29 #29C03A

tetradic

#3A29C0 #C02963 #AFC029 #29C085

square

#3A29C0 #C02963 #AFC029 #29C085

split-complementary

#3A29C0 #C08529 #63C029

monochromatic

#1C135B #2B1E8E #3A29C0 #5D4DD9 #8B80E4

Accessibility & contrast

On white

9.30

#3A29C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3A29C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A29C0

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A29C0	#FFFFFF	#000000	##FFFFFF
##3A29C0	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC4

Deuteranopia (green-blind)

#0040BD

Tritanopia (blue-blind)

#005774

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3a29c0;
/* rgb */ color: rgb(58, 41, 192);
/* oklch */ color: oklch(42.1% 0.219 276.4);

Tailwind

colors: {
  custom: {
    50: '#8467d4',
    500: '#3a29c0',
    950: '#000000',
  },
}

SCSS

$custom: #3a29c0;
$custom-light: #8467d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a29c0",
  "rgb": {
    "r": 58,
    "g": 41,
    "b": 192
  },
  "hsl": {
    "h": 246.755,
    "s": 64.807,
    "l": 45.686
  },
  "oklch": {
    "l": 0.4208,
    "c": 0.21877,
    "h": 276.4
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary

#3A29C0

secondary

#C3CC78

accent

#E840D5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3A29C0

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

Preview Lab → · Contrast checker → · Palette generator →