#3F126A#3F126A

#3F126A is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.141 H 301.6°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#3F126A
RGB	rgb(63, 18, 106)
HSL	hsl(271, 71%, 24%)
HSV	hsv(271, 83%, 42%)
CMYK	cmyk(40.6%, 83%, 0%, 58.4%)
CIE-LAB	lab(18.05, 38.89, -41.91)
CIE-LCH	lch(18.05, 57.17, 312.86°)
OKLab	oklab(31.13% 0.0736 -0.1197)
OKLCH	oklch(31.13% 0.141 301.6)
XYZ	xyz(4.8671, 2.5300, 13.8648)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F126A #3D6A12

analogous

#13126A #3F126A #6A1269

triadic

#3F126A #6A3F12 #126A3F

tetradic

#3F126A #6A1312 #3D6A12 #12696A

square

#3F126A #6A1312 #3D6A12 #12696A

split-complementary

#3F126A #696A12 #126A13

monochromatic

#10041A #200936 #3F126A #5E1B9E #7D24D3

Accessibility & contrast

On white

13.94

#3F126A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3F126A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F126A

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F126A	#FFFFFF	#000000	##FFFFFF
##3F126A	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6C

Deuteranopia (green-blind)

#002C68

Tritanopia (blue-blind)

#352A3E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3f126a;
/* rgb */ color: rgb(63, 18, 106);
/* oklch */ color: oklch(31.1% 0.141 301.6);

Tailwind

colors: {
  custom: {
    50: '#795695',
    500: '#3f126a',
    950: '#000000',
  },
}

SCSS

$custom: #3f126a;
$custom-light: #795695;
$custom-dark: #000000;

JSON

{
  "hex": "#3f126a",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 106
  },
  "hsl": {
    "h": 270.682,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3113,
    "c": 0.14052,
    "h": 301.6
  },
  "luminance": 0.0253
}

Semantic roles & 50–950 ramp

primary

#3F126A

secondary

#6BA236

accent

#EE3A92

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #3F126A

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

Preview Lab → · Contrast checker → · Palette generator →