#3C29C5#3C29C5

#3C29C5 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.8% C 0.224 H 276.7°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#3C29C5
RGB	rgb(60, 41, 197)
HSL	hsl(247, 66%, 47%)
HSV	hsv(247, 79%, 77%)
CMYK	cmyk(69.5%, 79.2%, 0%, 22.7%)
CIE-LAB	lab(30.82, 54.00, -77.00)
CIE-LCH	lch(30.82, 94.05, 305.04°)
OKLab	oklab(42.76% 0.026 -0.2225)
OKLCH	oklch(42.76% 0.224 276.7)
XYZ	xyz(12.7312, 6.5766, 53.4110)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C29C5 #B2C529

analogous

#2964C5 #3C29C5 #8A29C5

triadic

#3C29C5 #C53C29 #29C53C

tetradic

#3C29C5 #C52964 #B2C529 #29C58A

square

#3C29C5 #C52964 #B2C529 #29C58A

split-complementary

#3C29C5 #C58A29 #64C529

monochromatic

#1D1460 #2D1E92 #3C29C5 #6151DB #8F83E5

Accessibility & contrast

On white

9.07

#3C29C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3C29C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C29C5

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C29C5	#FFFFFF	#000000	##FFFFFF
##3C29C5	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC9

Deuteranopia (green-blind)

#0042C2

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3c29c5;
/* rgb */ color: rgb(60, 41, 197);
/* oklch */ color: oklch(42.8% 0.224 276.7);

Tailwind

colors: {
  custom: {
    50: '#8667d8',
    500: '#3c29c5',
    950: '#000000',
  },
}

SCSS

$custom: #3c29c5;
$custom-light: #8667d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c29c5",
  "rgb": {
    "r": 60,
    "g": 41,
    "b": 197
  },
  "hsl": {
    "h": 247.308,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42758,
    "c": 0.22406,
    "h": 276.7
  },
  "luminance": 0.06578
}

Semantic roles & 50–950 ramp

primary

#3C29C5

secondary

#C4CE7C

accent

#E83FD4

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3C29C5

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

Preview Lab → · Contrast checker → · Palette generator →