#30030A#30030A

#30030A is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.2% C 0.073 H 16.8°. Best body text is #FFFFFF at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#30030A
RGB	rgb(48, 3, 10)
HSL	hsl(351, 88%, 10%)
HSV	hsv(351, 94%, 19%)
CMYK	cmyk(0%, 93.8%, 79.2%, 81.2%)
CIE-LAB	lab(6.46, 22.94, 6.05)
CIE-LCH	lch(6.46, 23.73, 14.77°)
OKLab	oklab(20.19% 0.0698 0.0211)
OKLCH	oklch(20.19% 0.073 16.8)
XYZ	xyz(1.3064, 0.7156, 0.3564)
Luminance	0.0072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30030A #033029

analogous

#300320 #30030A #301303

triadic

#30030A #0A3003 #030A30

tetradic

#30030A #203003 #033029 #130330

square

#30030A #203003 #033029 #130330

split-complementary

#30030A #033013 #032030

monochromatic

#1D0206 #1D0206 #30030A #6A0716 #A30A22

Accessibility & contrast

On white

18.37

#30030A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#30030A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30030A

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30030A	#FFFFFF	#000000	##FFFFFF
##30030A	1.00	18.37	1.14	18.37
#FFFFFF	18.37	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0E0A

Deuteranopia (green-blind)

#1B1809

Tritanopia (blue-blind)

#360006

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #30030a;
/* rgb */ color: rgb(48, 3, 10);
/* oklch */ color: oklch(20.2% 0.073 16.8);

Tailwind

colors: {
  custom: {
    50: '#6c484b',
    500: '#30030a',
    950: '#000000',
  },
}

SCSS

$custom: #30030a;
$custom-light: #6c484b;
$custom-dark: #000000;

JSON

{
  "hex": "#30030a",
  "rgb": {
    "r": 48,
    "g": 3,
    "b": 10
  },
  "hsl": {
    "h": 350.667,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.20189,
    "c": 0.07289,
    "h": 16.8
  },
  "luminance": 0.00715
}

Semantic roles & 50–950 ramp

primary

#30030A

secondary

#1B7366

accent

#FEDD29

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #30030A

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

Preview Lab → · Contrast checker → · Palette generator →