#3C29C7#3C29C7

#3C29C7 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 43.0% C 0.226 H 276.4°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3C29C7
RGB	rgb(60, 41, 199)
HSL	hsl(247, 66%, 47%)
HSV	hsv(247, 79%, 78%)
CMYK	cmyk(69.8%, 79.4%, 0%, 22%)
CIE-LAB	lab(31.04, 54.60, -77.81)
CIE-LCH	lch(31.04, 95.06, 305.06°)
OKLab	oklab(42.97% 0.0254 -0.2249)
OKLCH	oklch(42.97% 0.226 276.4)
XYZ	xyz(12.9619, 6.6689, 54.6259)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C29C7 #B4C729

analogous

#2965C7 #3C29C7 #8B29C7

triadic

#3C29C7 #C73C29 #29C73C

tetradic

#3C29C7 #C72965 #B4C729 #29C78B

square

#3C29C7 #C72965 #B4C729 #29C78B

split-complementary

#3C29C7 #C78B29 #65C729

monochromatic

#1D1462 #2D1F94 #3C29C7 #6252DB #9085E6

Accessibility & contrast

On white

9.00

#3C29C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3C29C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C29C7

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C29C7	#FFFFFF	#000000	##FFFFFF
##3C29C7	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050CB

Deuteranopia (green-blind)

#0042C4

Tritanopia (blue-blind)

#005A78

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3c29c7;
/* rgb */ color: rgb(60, 41, 199);
/* oklch */ color: oklch(43.0% 0.226 276.4);

Tailwind

colors: {
  custom: {
    50: '#8667d9',
    500: '#3c29c7',
    950: '#000000',
  },
}

SCSS

$custom: #3c29c7;
$custom-light: #8667d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c29c7",
  "rgb": {
    "r": 60,
    "g": 41,
    "b": 199
  },
  "hsl": {
    "h": 247.215,
    "s": 65.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.42973,
    "c": 0.22634,
    "h": 276.4
  },
  "luminance": 0.0667
}

Semantic roles & 50–950 ramp

primary

#3C29C7

secondary

#C5CF7D

accent

#E93FD4

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3C29C7

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

Preview Lab → · Contrast checker → · Palette generator →