#3F134D#3F134D

#3F134D is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.8% C 0.107 H 316.9°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#3F134D
RGB	rgb(63, 19, 77)
HSL	hsl(286, 60%, 19%)
HSV	hsv(286, 75%, 30%)
CMYK	cmyk(18.2%, 75.3%, 0%, 69.8%)
CIE-LAB	lab(15.79, 31.23, -26.16)
CIE-LCH	lch(15.79, 40.74, 320.04°)
OKLab	oklab(28.77% 0.0784 -0.0735)
OKLCH	oklch(28.77% 0.107 316.9)
XYZ	xyz(3.6221, 2.0585, 7.2263)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F134D #214D13

analogous

#22134D #3F134D #4D133E

triadic

#3F134D #4D3F13 #134D3F

tetradic

#3F134D #4D2213 #214D13 #133E4D

square

#3F134D #4D2213 #214D13 #133E4D

split-complementary

#3F134D #3E4D13 #134D22

monochromatic

#140619 #17071C #3F134D #671F7E #8F2BAF

Accessibility & contrast

On white

14.88

#3F134D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3F134D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F134D

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F134D	#FFFFFF	#000000	##FFFFFF
##3F134D	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00254F

Deuteranopia (green-blind)

#14294C

Tritanopia (blue-blind)

#3E1E2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f134d;
/* rgb */ color: rgb(63, 19, 77);
/* oklch */ color: oklch(28.8% 0.107 316.9);

Tailwind

colors: {
  custom: {
    50: '#76557f',
    500: '#3f134d',
    950: '#000000',
  },
}

SCSS

$custom: #3f134d;
$custom-light: #76557f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f134d",
  "rgb": {
    "r": 63,
    "g": 19,
    "b": 77
  },
  "hsl": {
    "h": 285.517,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28771,
    "c": 0.10746,
    "h": 316.9
  },
  "luminance": 0.02058
}

Semantic roles & 50–950 ramp

primary

#3F134D

secondary

#498636

accent

#E4446B

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #3F134D

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

Preview Lab → · Contrast checker → · Palette generator →