#3F094B#3F094B

#3F094B is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.6% C 0.118 H 319.3°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#3F094B
RGB	rgb(63, 9, 75)
HSL	hsl(289, 79%, 16%)
HSV	hsv(289, 88%, 29%)
CMYK	cmyk(16%, 88%, 0%, 70.6%)
CIE-LAB	lab(14.18, 34.96, -27.38)
CIE-LCH	lch(14.18, 44.41, 321.93°)
OKLab	oklab(27.58% 0.0895 -0.077)
OKLCH	oklch(27.58% 0.118 319.3)
XYZ	xyz(3.4174, 1.7603, 6.8150)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F094B #154B09

analogous

#1E094B #3F094B #4B0936

triadic

#3F094B #4B3F09 #094B3F

tetradic

#3F094B #4B1E09 #154B09 #09364B

square

#3F094B #4B1E09 #154B09 #09364B

split-complementary

#3F094B #364B09 #094B1E

monochromatic

#17031B #17031B #3F094B #6D1082 #9B16B8

Accessibility & contrast

On white

15.53

#3F094B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3F094B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F094B

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F094B	#FFFFFF	#000000	##FFFFFF
##3F094B	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204D

Deuteranopia (green-blind)

#0E264A

Tritanopia (blue-blind)

#3F182A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f094b;
/* rgb */ color: rgb(63, 9, 75);
/* oklch */ color: oklch(27.6% 0.118 319.3);

Tailwind

colors: {
  custom: {
    50: '#77507e',
    500: '#3f094b',
    950: '#000000',
  },
}

SCSS

$custom: #3f094b;
$custom-light: #77507e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f094b",
  "rgb": {
    "r": 63,
    "g": 9,
    "b": 75
  },
  "hsl": {
    "h": 289.091,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27575,
    "c": 0.11807,
    "h": 319.3
  },
  "luminance": 0.0176
}

Semantic roles & 50–950 ramp

primary

#3F094B

secondary

#398828

accent

#F53356

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#09020A

muted

#7B787C

Preview Lab

Preview with #3F094B

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

Preview Lab → · Contrast checker → · Palette generator →