#3C29AE#3C29AE

#3C29AE is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.3% C 0.197 H 279.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C29AE
RGB	rgb(60, 41, 174)
HSL	hsl(249, 62%, 42%)
HSV	hsv(249, 76%, 68%)
CMYK	cmyk(65.5%, 76.4%, 0%, 31.8%)
CIE-LAB	lab(28.38, 47.02, -67.40)
CIE-LCH	lch(28.38, 82.18, 304.90°)
OKLab	oklab(40.33% 0.0319 -0.1946)
OKLCH	oklch(40.33% 0.197 279.3)
XYZ	xyz(10.2940, 5.6017, 40.5750)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C29AE #9BAE29

analogous

#2959AE #3C29AE #7E29AE

triadic

#3C29AE #AE3C29 #29AE3C

tetradic

#3C29AE #AE2959 #9BAE29 #29AE7E

square

#3C29AE #AE2959 #9BAE29 #29AE7E

split-complementary

#3C29AE #AE7E29 #59AE29

monochromatic

#1A124B #2B1D7C #3C29AE #5642D2 #8373DE

Accessibility & contrast

On white

9.90

#3C29AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3C29AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C29AE

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C29AE	#FFFFFF	#000000	##FFFFFF
##3C29AE	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B2

Deuteranopia (green-blind)

#003EAC

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3c29ae;
/* rgb */ color: rgb(60, 41, 174);
/* oklch */ color: oklch(40.3% 0.197 279.3);

Tailwind

colors: {
  custom: {
    50: '#8166c7',
    500: '#3c29ae',
    950: '#000000',
  },
}

SCSS

$custom: #3c29ae;
$custom-light: #8166c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c29ae",
  "rgb": {
    "r": 60,
    "g": 41,
    "b": 174
  },
  "hsl": {
    "h": 248.571,
    "s": 61.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40332,
    "c": 0.19718,
    "h": 279.3
  },
  "luminance": 0.05603
}

Semantic roles & 50–950 ramp

primary

#3C29AE

secondary

#B9C56D

accent

#E543CE

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3C29AE

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

Preview Lab → · Contrast checker → · Palette generator →