#3C23A4#3C23A4

#3C23A4 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.5% C 0.191 H 281.5°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3C23A4
RGB	rgb(60, 35, 164)
HSL	hsl(252, 65%, 39%)
HSV	hsv(252, 79%, 64%)
CMYK	cmyk(63.4%, 78.7%, 0%, 35.7%)
CIE-LAB	lab(26.28, 47.02, -64.84)
CIE-LCH	lch(26.28, 80.10, 305.95°)
OKLab	oklab(38.55% 0.0381 -0.1871)
OKLCH	oklch(38.55% 0.191 281.5)
XYZ	xyz(9.1632, 4.8424, 35.5666)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C23A4 #8BA423

analogous

#234BA4 #3C23A4 #7D23A4

triadic

#3C23A4 #A43C23 #23A43C

tetradic

#3C23A4 #A4234B #8BA423 #23A47D

square

#3C23A4 #A4234B #8BA423 #23A47D

split-complementary

#3C23A4 #A47D23 #4BA423

monochromatic

#170D3F #2A1872 #3C23A4 #5131D3 #7B64DE

Accessibility & contrast

On white

10.67

#3C23A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3C23A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C23A4

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C23A4	#FFFFFF	#000000	##FFFFFF
##3C23A4	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A8

Deuteranopia (green-blind)

#0039A2

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3c23a4;
/* rgb */ color: rgb(60, 35, 164);
/* oklch */ color: oklch(38.5% 0.191 281.5);

Tailwind

colors: {
  custom: {
    50: '#8062c0',
    500: '#3c23a4',
    950: '#000000',
  },
}

SCSS

$custom: #3c23a4;
$custom-light: #8062c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c23a4",
  "rgb": {
    "r": 60,
    "g": 35,
    "b": 164
  },
  "hsl": {
    "h": 251.628,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38548,
    "c": 0.19092,
    "h": 281.5
  },
  "luminance": 0.04843
}

Semantic roles & 50–950 ramp

primary

#3C23A4

secondary

#B0C360

accent

#E840C7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3C23A4

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

Preview Lab → · Contrast checker → · Palette generator →