#3B29C5#3B29C5

#3B29C5 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.7% C 0.224 H 276.3°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#3B29C5
RGB	rgb(59, 41, 197)
HSL	hsl(247, 66%, 47%)
HSV	hsv(247, 79%, 77%)
CMYK	cmyk(70.1%, 79.2%, 0%, 22.7%)
CIE-LAB	lab(30.75, 53.92, -77.13)
CIE-LCH	lch(30.75, 94.11, 304.96°)
OKLab	oklab(42.69% 0.0246 -0.2229)
OKLCH	oklch(42.69% 0.224 276.3)
XYZ	xyz(12.6713, 6.5457, 53.4082)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B29C5 #B3C529

analogous

#2965C5 #3B29C5 #8929C5

triadic

#3B29C5 #C53B29 #29C53B

tetradic

#3B29C5 #C52965 #B3C529 #29C589

square

#3B29C5 #C52965 #B3C529 #29C589

split-complementary

#3B29C5 #C58929 #65C529

monochromatic

#1D1460 #2C1E92 #3B29C5 #6051DB #8E83E5

Accessibility & contrast

On white

9.09

#3B29C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#3B29C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B29C5

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B29C5	#FFFFFF	#000000	##FFFFFF
##3B29C5	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC9

Deuteranopia (green-blind)

#0041C2

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3b29c5;
/* rgb */ color: rgb(59, 41, 197);
/* oklch */ color: oklch(42.7% 0.224 276.3);

Tailwind

colors: {
  custom: {
    50: '#8667d8',
    500: '#3b29c5',
    950: '#000000',
  },
}

SCSS

$custom: #3b29c5;
$custom-light: #8667d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3b29c5",
  "rgb": {
    "r": 59,
    "g": 41,
    "b": 197
  },
  "hsl": {
    "h": 246.923,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42688,
    "c": 0.22429,
    "h": 276.3
  },
  "luminance": 0.06547
}

Semantic roles & 50–950 ramp

primary

#3B29C5

secondary

#C5CE7C

accent

#E83FD5

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3B29C5

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

Preview Lab → · Contrast checker → · Palette generator →