#3C1DA8#3C1DA8

#3C1DA8 is a dark, highly saturated violet. Relative luminance 0.047; OKLCH L 38.3% C 0.201 H 281.5°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#3C1DA8
RGB	rgb(60, 29, 168)
HSL	hsl(253, 71%, 39%)
HSV	hsv(253, 83%, 66%)
CMYK	cmyk(64.3%, 82.7%, 0%, 34.1%)
CIE-LAB	lab(25.76, 50.96, -68.12)
CIE-LCH	lch(25.76, 85.08, 306.80°)
OKLab	oklab(38.32% 0.0401 -0.1966)
OKLCH	oklch(38.32% 0.201 281.5)
XYZ	xyz(9.3685, 4.6658, 37.4451)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1DA8 #89A81D

analogous

#1D44A8 #3C1DA8 #811DA8

triadic

#3C1DA8 #A83C1D #1DA83C

tetradic

#3C1DA8 #A81D44 #89A81D #1DA881

square

#3C1DA8 #A81D44 #89A81D #1DA881

split-complementary

#3C1DA8 #A8811D #44A81D

monochromatic

#170B40 #291474 #3C1DA8 #5028DA #7A5CE3

Accessibility & contrast

On white

10.86

#3C1DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3C1DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1DA8

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1DA8	#FFFFFF	#000000	##FFFFFF
##3C1DA8	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AC

Deuteranopia (green-blind)

#0038A6

Tritanopia (blue-blind)

#004864

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3c1da8;
/* rgb */ color: rgb(60, 29, 168);
/* oklch */ color: oklch(38.3% 0.201 281.5);

Tailwind

colors: {
  custom: {
    50: '#815fc3',
    500: '#3c1da8',
    950: '#000000',
  },
}

SCSS

$custom: #3c1da8;
$custom-light: #815fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1da8",
  "rgb": {
    "r": 60,
    "g": 29,
    "b": 168
  },
  "hsl": {
    "h": 253.381,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38315,
    "c": 0.20061,
    "h": 281.5
  },
  "luminance": 0.04667
}

Semantic roles & 50–950 ramp

primary

#3C1DA8

secondary

#AFC75A

accent

#ED3AC5

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3C1DA8

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

Preview Lab → · Contrast checker → · Palette generator →