#3A1880#3A1880

#3A1880 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.159 H 289.6°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#3A1880
RGB	rgb(58, 24, 128)
HSL	hsl(260, 68%, 30%)
HSV	hsv(260, 81%, 50%)
CMYK	cmyk(54.7%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(20.48, 41.46, -52.11)
CIE-LCH	lch(20.48, 66.59, 308.51°)
OKLab	oklab(33.34% 0.0534 -0.1498)
OKLCH	oklch(33.34% 0.159 289.6)
XYZ	xyz(5.9667, 3.1110, 20.7040)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1880 #5E8018

analogous

#182A80 #3A1880 #6E1880

triadic

#3A1880 #803A18 #18803A

tetradic

#3A1880 #80182A #5E8018 #18806E

square

#3A1880 #80182A #5E8018 #18806E

split-complementary

#3A1880 #806E18 #2A8018

monochromatic

#0C051A #230E4C #3A1880 #5122B4 #6D39DA

Accessibility & contrast

On white

12.95

#3A1880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3A1880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1880

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1880	#FFFFFF	#000000	##FFFFFF
##3A1880	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#002F7E

Tritanopia (blue-blind)

#1F364C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3a1880;
/* rgb */ color: rgb(58, 24, 128);
/* oklch */ color: oklch(33.3% 0.159 289.6);

Tailwind

colors: {
  custom: {
    50: '#795aa6',
    500: '#3a1880',
    950: '#000000',
  },
}

SCSS

$custom: #3a1880;
$custom-light: #795aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1880",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 259.615,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33335,
    "c": 0.15908,
    "h": 289.6
  },
  "luminance": 0.03111
}

Semantic roles & 50–950 ramp

primary

#3A1880

secondary

#8EB440

accent

#EB3DB2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3A1880

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

Preview Lab → · Contrast checker → · Palette generator →