#39313F#39313F

#39313F is a dark, muted violet. Relative luminance 0.034; OKLCH L 32.7% C 0.027 H 310.6°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#39313F
RGB	rgb(57, 49, 63)
HSL	hsl(274, 13%, 22%)
HSV	hsv(274, 22%, 25%)
CMYK	cmyk(9.5%, 22.2%, 0%, 75.3%)
CIE-LAB	lab(21.67, 6.81, -7.46)
CIE-LCH	lch(21.67, 10.10, 312.37°)
OKLab	oklab(32.74% 0.0173 -0.0202)
OKLCH	oklch(32.74% 0.027 310.6)
XYZ	xyz(3.6827, 3.4254, 5.1688)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39313F #373F31

analogous

#32313F #39313F #3F313E

triadic

#39313F #3F3931 #313F39

tetradic

#39313F #3F3231 #373F31 #313E3F

square

#39313F #3F3231 #373F31 #313E3F

split-complementary

#39313F #3E3F31 #313F32

monochromatic

#100D11 #1A161D #39313F #584C61 #776784

Accessibility & contrast

On white

12.46

#39313F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#39313F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39313F

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39313F	#FFFFFF	#000000	##FFFFFF
##39313F	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3440

Deuteranopia (green-blind)

#30343F

Tritanopia (blue-blind)

#383336

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #39313f;
/* rgb */ color: rgb(57, 49, 63);
/* oklch */ color: oklch(32.7% 0.027 310.6);

Tailwind

colors: {
  custom: {
    50: '#6f6974',
    500: '#39313f',
    950: '#000000',
  },
}

SCSS

$custom: #39313f;
$custom-light: #6f6974;
$custom-dark: #000000;

JSON

{
  "hex": "#39313f",
  "rgb": {
    "r": 57,
    "g": 49,
    "b": 63
  },
  "hsl": {
    "h": 274.286,
    "s": 12.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32738,
    "c": 0.02658,
    "h": 310.6
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#39313F

secondary

#656F5D

accent

#B5728F

background

#F6F6F7

surface

#ECEBED

border

#C7C6C8

text

#070608

muted

#7A7A7B

Preview Lab

Preview with #39313F

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

Preview Lab → · Contrast checker → · Palette generator →