#3A29C7#3A29C7

#3A29C7 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.8% C 0.227 H 275.8°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#3A29C7
RGB	rgb(58, 41, 199)
HSL	hsl(246, 66%, 47%)
HSV	hsv(246, 79%, 78%)
CMYK	cmyk(70.9%, 79.4%, 0%, 22%)
CIE-LAB	lab(30.90, 54.44, -78.06)
CIE-LCH	lch(30.90, 95.16, 304.89°)
OKLab	oklab(42.84% 0.0228 -0.2257)
OKLCH	oklch(42.84% 0.227 275.8)
XYZ	xyz(12.8433, 6.6077, 54.6203)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A29C7 #B6C729

analogous

#2967C7 #3A29C7 #8929C7

triadic

#3A29C7 #C73A29 #29C73A

tetradic

#3A29C7 #C72967 #B6C729 #29C789

square

#3A29C7 #C72967 #B6C729 #29C789

split-complementary

#3A29C7 #C78929 #67C729

monochromatic

#1C1462 #2B1F94 #3A29C7 #6152DB #8F85E6

Accessibility & contrast

On white

9.04

#3A29C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3A29C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A29C7

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A29C7	#FFFFFF	#000000	##FFFFFF
##3A29C7	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FCB

Deuteranopia (green-blind)

#0042C4

Tritanopia (blue-blind)

#005A78

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3a29c7;
/* rgb */ color: rgb(58, 41, 199);
/* oklch */ color: oklch(42.8% 0.227 275.8);

Tailwind

colors: {
  custom: {
    50: '#8667d9',
    500: '#3a29c7',
    950: '#000000',
  },
}

SCSS

$custom: #3a29c7;
$custom-light: #8667d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a29c7",
  "rgb": {
    "r": 58,
    "g": 41,
    "b": 199
  },
  "hsl": {
    "h": 246.456,
    "s": 65.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.42836,
    "c": 0.2268,
    "h": 275.8
  },
  "luminance": 0.06609
}

Semantic roles & 50–950 ramp

primary

#3A29C7

secondary

#C6CF7D

accent

#E93FD7

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3A29C7

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

Preview Lab → · Contrast checker → · Palette generator →