#3D1FA7#3D1FA7

#3D1FA7 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.5% C 0.198 H 282.0°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#3D1FA7
RGB	rgb(61, 31, 167)
HSL	hsl(253, 69%, 39%)
HSV	hsv(253, 81%, 65%)
CMYK	cmyk(63.5%, 81.4%, 0%, 34.5%)
CIE-LAB	lab(26.04, 49.90, -67.05)
CIE-LCH	lch(26.04, 83.57, 306.66°)
OKLab	oklab(38.5% 0.041 -0.1934)
OKLCH	oklch(38.5% 0.198 282)
XYZ	xyz(9.3873, 4.7614, 36.9761)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1FA7 #89A71F

analogous

#1F45A7 #3D1FA7 #811FA7

triadic

#3D1FA7 #A73D1F #1FA73D

tetradic

#3D1FA7 #A71F45 #89A71F #1FA781

square

#3D1FA7 #A71F45 #89A71F #1FA781

split-complementary

#3D1FA7 #A7811F #45A71F

monochromatic

#170C40 #2A1573 #3D1FA7 #512BD8 #7C5FE1

Accessibility & contrast

On white

10.76

#3D1FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3D1FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1FA7

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1FA7	#FFFFFF	#000000	##FFFFFF
##3D1FA7	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AB

Deuteranopia (green-blind)

#0039A5

Tritanopia (blue-blind)

#004964

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3d1fa7;
/* rgb */ color: rgb(61, 31, 167);
/* oklch */ color: oklch(38.5% 0.198 282.0);

Tailwind

colors: {
  custom: {
    50: '#8160c2',
    500: '#3d1fa7',
    950: '#000000',
  },
}

SCSS

$custom: #3d1fa7;
$custom-light: #8160c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1fa7",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 167
  },
  "hsl": {
    "h": 253.235,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38501,
    "c": 0.19772,
    "h": 282
  },
  "luminance": 0.04762
}

Semantic roles & 50–950 ramp

primary

#3D1FA7

secondary

#AEC65C

accent

#EC3CC5

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3D1FA7

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

Preview Lab → · Contrast checker → · Palette generator →