#3C29AC#3C29AC

#3C29AC is a dark, vivid blue. Relative luminance 0.055; OKLCH L 40.1% C 0.195 H 279.6°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#3C29AC
RGB	rgb(60, 41, 172)
HSL	hsl(249, 62%, 42%)
HSV	hsv(249, 76%, 67%)
CMYK	cmyk(65.1%, 76.2%, 0%, 32.5%)
CIE-LAB	lab(28.18, 46.40, -66.54)
CIE-LCH	lch(28.18, 81.12, 304.89°)
OKLab	oklab(40.13% 0.0324 -0.1921)
OKLCH	oklch(40.13% 0.195 279.6)
XYZ	xyz(10.1004, 5.5243, 39.5558)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C29AC #99AC29

analogous

#2958AC #3C29AC #7E29AC

triadic

#3C29AC #AC3C29 #29AC3C

tetradic

#3C29AC #AC2958 #99AC29 #29AC7E

square

#3C29AC #AC2958 #99AC29 #29AC7E

split-complementary

#3C29AC #AC7E29 #58AC29

monochromatic

#1A1149 #2B1D7B #3C29AC #5641D2 #8272DD

Accessibility & contrast

On white

9.98

#3C29AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3C29AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C29AC

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C29AC	#FFFFFF	#000000	##FFFFFF
##3C29AC	1.00	9.98	2.11	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B0

Deuteranopia (green-blind)

#003DAA

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3c29ac;
/* rgb */ color: rgb(60, 41, 172);
/* oklch */ color: oklch(40.1% 0.195 279.6);

Tailwind

colors: {
  custom: {
    50: '#8166c6',
    500: '#3c29ac',
    950: '#000000',
  },
}

SCSS

$custom: #3c29ac;
$custom-light: #8166c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c29ac",
  "rgb": {
    "r": 60,
    "g": 41,
    "b": 172
  },
  "hsl": {
    "h": 248.702,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40126,
    "c": 0.19479,
    "h": 279.6
  },
  "luminance": 0.05525
}

Semantic roles & 50–950 ramp

primary

#3C29AC

secondary

#B8C56C

accent

#E543CD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3C29AC

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

Preview Lab → · Contrast checker → · Palette generator →