#303030#303030

#303030 is a dark, near-neutral grey. Relative luminance 0.030; OKLCH L 30.9% C 0.000 H 0.0°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#303030
RGB	rgb(48, 48, 48)
HSL	hsl(0, 0%, 19%)
HSV	hsv(0, 0%, 19%)
CMYK	cmyk(0%, 0%, 0%, 81.2%)
CIE-LAB	lab(19.87, -0.00, 0.00)
CIE-LCH	lch(19.87, 0.00, 104.04°)
OKLab	oklab(30.92% 0 0)
OKLCH	oklch(30.92% 0 0)
XYZ	xyz(2.8093, 2.9557, 3.2182)
Luminance	0.0296 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303030 #303030

analogous

#303030 #303030 #303030

triadic

#303030 #303030 #303030

tetradic

#303030 #303030 #303030 #303030

square

#303030 #303030 #303030 #303030

split-complementary

#303030 #303030 #303030

monochromatic

#0F0F0F #111111 #303030 #4F4F4F #6D6D6D

Accessibility & contrast

On white

13.20

#303030 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#303030 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303030

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303030	#FFFFFF	#000000	##FFFFFF
##303030	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303030

Deuteranopia (green-blind)

#303030

Tritanopia (blue-blind)

#303030

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #303030;
/* rgb */ color: rgb(48, 48, 48);
/* oklch */ color: oklch(30.9% 0.000 0.0);

Tailwind

colors: {
  custom: {
    50: '#686868',
    500: '#303030',
    950: '#000000',
  },
}

SCSS

$custom: #303030;
$custom-light: #686868;
$custom-dark: #000000;

JSON

{
  "hex": "#303030",
  "rgb": {
    "r": 48,
    "g": 48,
    "b": 48
  },
  "hsl": {
    "h": 0,
    "s": 0,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30919,
    "c": 0,
    "h": 0
  },
  "luminance": 0.02956
}

Semantic roles & 50–950 ramp

primary

#303030

secondary

#5E5E5E

accent

#A9A97E

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#060606

muted

#7A7A7A

Preview Lab

Preview with #303030

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

Preview Lab → · Contrast checker → · Palette generator →