#3F355F#3F355F

#3F355F is a dark, moderate violet. Relative luminance 0.044; OKLCH L 36.0% C 0.072 H 293.4°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#3F355F
RGB	rgb(63, 53, 95)
HSL	hsl(254, 28%, 29%)
HSV	hsv(254, 44%, 37%)
CMYK	cmyk(33.7%, 44.2%, 0%, 62.7%)
CIE-LAB	lab(25.04, 15.17, -23.49)
CIE-LCH	lch(25.04, 27.96, 302.85°)
OKLab	oklab(35.98% 0.0285 -0.0658)
OKLCH	oklch(35.98% 0.072 293.4)
XYZ	xyz(5.3880, 4.4291, 11.3953)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F355F #555F35

analogous

#35405F #3F355F #54355F

triadic

#3F355F #5F3F35 #355F3F

tetradic

#3F355F #5F3540 #555F35 #355F54

square

#3F355F #5F3540 #555F35 #355F54

split-complementary

#3F355F #5F5435 #405F35

monochromatic

#0D0B14 #251F38 #3F355F #594B86 #7565A9

Accessibility & contrast

On white

11.14

#3F355F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3F355F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F355F

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F355F	#FFFFFF	#000000	##FFFFFF
##3F355F	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283C61

Deuteranopia (green-blind)

#2A3B5E

Tritanopia (blue-blind)

#383D45

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3f355f;
/* rgb */ color: rgb(63, 53, 95);
/* oklch */ color: oklch(36.0% 0.072 293.4);

Tailwind

colors: {
  custom: {
    50: '#756c8c',
    500: '#3f355f',
    950: '#000000',
  },
}

SCSS

$custom: #3f355f;
$custom-light: #756c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f355f",
  "rgb": {
    "r": 63,
    "g": 53,
    "b": 95
  },
  "hsl": {
    "h": 254.286,
    "s": 28.378,
    "l": 29.02
  },
  "oklch": {
    "l": 0.35983,
    "c": 0.07172,
    "h": 293.4
  },
  "luminance": 0.04429
}

Semantic roles & 50–950 ramp

primary

#3F355F

secondary

#849060

accent

#C563AD

background

#F7F6F8

surface

#EDEBF0

border

#C8C6CB

text

#08070C

muted

#7B7A7D

Preview Lab

Preview with #3F355F

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

Preview Lab → · Contrast checker → · Palette generator →