#3F2290#3F2290

#3F2290 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.168 H 287.0°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#3F2290
RGB	rgb(63, 34, 144)
HSL	hsl(256, 62%, 35%)
HSV	hsv(256, 76%, 56%)
CMYK	cmyk(56.3%, 76.4%, 0%, 43.5%)
CIE-LAB	lab(24.37, 41.93, -55.73)
CIE-LCH	lch(24.37, 69.74, 306.96°)
OKLab	oklab(36.67% 0.0489 -0.1603)
OKLCH	oklch(36.67% 0.168 287)
XYZ	xyz(7.6545, 4.2140, 26.7902)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2290 #739022

analogous

#223C90 #3F2290 #762290

triadic

#3F2290 #903F22 #22903F

tetradic

#3F2290 #90223C #739022 #229076

square

#3F2290 #90223C #739022 #229076

split-complementary

#3F2290 #907622 #3C9022

monochromatic

#140B2D #29165E #3F2290 #552EC2 #7855D7

Accessibility & contrast

On white

11.40

#3F2290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3F2290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2290

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2290	#FFFFFF	#000000	##FFFFFF
##3F2290	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#1C4157

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3f2290;
/* rgb */ color: rgb(63, 34, 144);
/* oklch */ color: oklch(36.7% 0.168 287.0);

Tailwind

colors: {
  custom: {
    50: '#7e61b2',
    500: '#3f2290',
    950: '#000000',
  },
}

SCSS

$custom: #3f2290;
$custom-light: #7e61b2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2290",
  "rgb": {
    "r": 63,
    "g": 34,
    "b": 144
  },
  "hsl": {
    "h": 255.818,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36668,
    "c": 0.16765,
    "h": 287
  },
  "luminance": 0.04214
}

Semantic roles & 50–950 ramp

primary

#3F2290

secondary

#9FBB53

accent

#E543BA

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F2290

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

Preview Lab → · Contrast checker → · Palette generator →