#3A303A#3A303A

#3A303A is a dark, muted purple. Relative luminance 0.033; OKLCH L 32.4% C 0.022 H 326.1°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#3A303A
RGB	rgb(58, 48, 58)
HSL	hsl(300, 9%, 21%)
HSV	hsv(300, 17%, 23%)
CMYK	cmyk(0%, 17.2%, 0%, 77.3%)
CIE-LAB	lab(21.28, 6.69, -4.64)
CIE-LCH	lch(21.28, 8.15, 325.25°)
OKLab	oklab(32.39% 0.0184 -0.0124)
OKLCH	oklch(32.39% 0.022 326.1)
XYZ	xyz(3.5655, 3.3190, 4.4550)
Luminance	0.0332 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A303A #303A30

analogous

#35303A #3A303A #3A3035

triadic

#3A303A #3A3A30 #303A3A

tetradic

#3A303A #3A3530 #303A30 #30353A

square

#3A303A #3A3530 #303A30 #30353A

split-complementary

#3A303A #353A30 #303A35

monochromatic

#110E11 #191419 #3A303A #5B4C5B #7D677D

Accessibility & contrast

On white

12.62

#3A303A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3A303A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A303A

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A303A	#FFFFFF	#000000	##FFFFFF
##3A303A	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F323A

Deuteranopia (green-blind)

#32343A

Tritanopia (blue-blind)

#3B3133

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3a303a;
/* rgb */ color: rgb(58, 48, 58);
/* oklch */ color: oklch(32.4% 0.022 326.1);

Tailwind

colors: {
  custom: {
    50: '#706870',
    500: '#3a303a',
    950: '#000000',
  },
}

SCSS

$custom: #3a303a;
$custom-light: #706870;
$custom-dark: #000000;

JSON

{
  "hex": "#3a303a",
  "rgb": {
    "r": 58,
    "g": 48,
    "b": 58
  },
  "hsl": {
    "h": 300,
    "s": 9.434,
    "l": 20.784
  },
  "oklch": {
    "l": 0.32393,
    "c": 0.02222,
    "h": 326.1
  },
  "luminance": 0.03319
}

Semantic roles & 50–950 ramp

primary

#3A303A

secondary

#5C695C

accent

#B27575

background

#F6F6F6

surface

#ECEBEC

border

#C7C6C7

text

#070607

muted

#7A7A7A

Preview Lab

Preview with #3A303A

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

Preview Lab → · Contrast checker → · Palette generator →