#3C23A8#3C23A8

#3C23A8 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.196 H 280.9°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#3C23A8
RGB	rgb(60, 35, 168)
HSL	hsl(251, 66%, 40%)
HSV	hsv(251, 79%, 66%)
CMYK	cmyk(64.3%, 79.2%, 0%, 34.1%)
CIE-LAB	lab(26.70, 48.22, -66.56)
CIE-LCH	lch(26.70, 82.19, 305.92°)
OKLab	oklab(38.97% 0.037 -0.1921)
OKLCH	oklch(38.97% 0.196 280.9)
XYZ	xyz(9.5302, 4.9891, 37.4990)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C23A8 #8FA823

analogous

#234DA8 #3C23A8 #7E23A8

triadic

#3C23A8 #A83C23 #23A83C

tetradic

#3C23A8 #A8234D #8FA823 #23A87E

square

#3C23A8 #A8234D #8FA823 #23A87E

split-complementary

#3C23A8 #A87E23 #4DA823

monochromatic

#180E43 #2A1875 #3C23A8 #5234D5 #7D66DF

Accessibility & contrast

On white

10.51

#3C23A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3C23A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C23A8

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C23A8	#FFFFFF	#000000	##FFFFFF
##3C23A8	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AC

Deuteranopia (green-blind)

#003AA6

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3c23a8;
/* rgb */ color: rgb(60, 35, 168);
/* oklch */ color: oklch(39.0% 0.196 280.9);

Tailwind

colors: {
  custom: {
    50: '#8162c3',
    500: '#3c23a8',
    950: '#000000',
  },
}

SCSS

$custom: #3c23a8;
$custom-light: #8162c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c23a8",
  "rgb": {
    "r": 60,
    "g": 35,
    "b": 168
  },
  "hsl": {
    "h": 251.278,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38969,
    "c": 0.19562,
    "h": 280.9
  },
  "luminance": 0.0499
}

Semantic roles & 50–950 ramp

primary

#3C23A8

secondary

#B2C562

accent

#E83FC9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3C23A8

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

Preview Lab → · Contrast checker → · Palette generator →