#3A0B50#3A0B50

#3A0B50 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.4% C 0.119 H 311.9°. Best body text is #FFFFFF at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#3A0B50
RGB	rgb(58, 11, 80)
HSL	hsl(281, 76%, 18%)
HSV	hsv(281, 86%, 31%)
CMYK	cmyk(27.5%, 86.3%, 0%, 68.6%)
CIE-LAB	lab(13.93, 34.30, -31.26)
CIE-LCH	lch(13.93, 46.40, 317.65°)
OKLab	oklab(27.35% 0.0794 -0.0885)
OKLCH	oklch(27.35% 0.119 311.9)
XYZ	xyz(3.3123, 1.7182, 7.7450)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0B50 #21500B

analogous

#180B50 #3A0B50 #500B43

triadic

#3A0B50 #503A0B #0B503A

tetradic

#3A0B50 #50180B #21500B #0B4350

square

#3A0B50 #50180B #21500B #0B4350

split-complementary

#3A0B50 #43500B #0B5018

monochromatic

#14041B #14041B #3A0B50 #611286 #881ABC

Accessibility & contrast

On white

15.63

#3A0B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3A0B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0B50

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0B50	#FFFFFF	#000000	##FFFFFF
##3A0B50	1.00	15.63	1.34	15.63
#FFFFFF	15.63	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002152

Deuteranopia (green-blind)

#00244F

Tritanopia (blue-blind)

#371C2E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3a0b50;
/* rgb */ color: rgb(58, 11, 80);
/* oklch */ color: oklch(27.4% 0.119 311.9);

Tailwind

colors: {
  custom: {
    50: '#735182',
    500: '#3a0b50',
    950: '#000000',
  },
}

SCSS

$custom: #3a0b50;
$custom-light: #735182;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0b50",
  "rgb": {
    "r": 58,
    "g": 11,
    "b": 80
  },
  "hsl": {
    "h": 280.87,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.27353,
    "c": 0.11892,
    "h": 311.9
  },
  "luminance": 0.01718
}

Semantic roles & 50–950 ramp

primary

#3A0B50

secondary

#4A8C2B

accent

#F23572

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020A

muted

#7B787C

Preview Lab

Preview with #3A0B50

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

Preview Lab → · Contrast checker → · Palette generator →