#3C1FA8#3C1FA8

#3C1FA8 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.5% C 0.199 H 281.3°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C1FA8
RGB	rgb(60, 31, 168)
HSL	hsl(253, 69%, 39%)
HSV	hsv(253, 82%, 66%)
CMYK	cmyk(64.3%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(26.06, 50.08, -67.63)
CIE-LCH	lch(26.06, 84.15, 306.52°)
OKLab	oklab(38.52% 0.0391 -0.1951)
OKLCH	oklch(38.52% 0.199 281.3)
XYZ	xyz(9.4191, 4.7671, 37.4620)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1FA8 #8BA81F

analogous

#1F47A8 #3C1FA8 #811FA8

triadic

#3C1FA8 #A83C1F #1FA83C

tetradic

#3C1FA8 #A81F47 #8BA81F #1FA881

square

#3C1FA8 #A81F47 #8BA81F #1FA881

split-complementary

#3C1FA8 #A8811F #47A81F

monochromatic

#170C41 #2A1574 #3C1FA8 #512CD8 #7B60E2

Accessibility & contrast

On white

10.75

#3C1FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3C1FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1FA8

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1FA8	#FFFFFF	#000000	##FFFFFF
##3C1FA8	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AC

Deuteranopia (green-blind)

#0039A6

Tritanopia (blue-blind)

#004964

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3c1fa8;
/* rgb */ color: rgb(60, 31, 168);
/* oklch */ color: oklch(38.5% 0.199 281.3);

Tailwind

colors: {
  custom: {
    50: '#8160c3',
    500: '#3c1fa8',
    950: '#000000',
  },
}

SCSS

$custom: #3c1fa8;
$custom-light: #8160c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1fa8",
  "rgb": {
    "r": 60,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 252.701,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38522,
    "c": 0.19902,
    "h": 281.3
  },
  "luminance": 0.04768
}

Semantic roles & 50–950 ramp

primary

#3C1FA8

secondary

#B0C65D

accent

#EC3CC7

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3C1FA8

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

Preview Lab → · Contrast checker → · Palette generator →