#300A12#300A12

#300A12 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.5% C 0.062 H 11.4°. Best body text is #FFFFFF at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#300A12
RGB	rgb(48, 10, 18)
HSL	hsl(347, 66%, 11%)
HSV	hsv(347, 79%, 19%)
CMYK	cmyk(0%, 79.2%, 62.5%, 81.2%)
CIE-LAB	lab(8.03, 20.04, 4.29)
CIE-LCH	lch(8.03, 20.49, 12.09°)
OKLab	oklab(21.5% 0.0607 0.0123)
OKLCH	oklch(21.5% 0.062 11.4)
XYZ	xyz(1.4368, 0.8893, 0.6681)
Luminance	0.0089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300A12 #0A3028

analogous

#300A25 #300A12 #30150A

triadic

#300A12 #12300A #0A1230

tetradic

#300A12 #25300A #0A3028 #150A30

square

#300A12 #25300A #0A3028 #150A30

split-complementary

#300A12 #0A3015 #0A2530

monochromatic

#190509 #190509 #300A12 #631525 #951F38

Accessibility & contrast

On white

17.83

#300A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#300A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300A12

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300A12	#FFFFFF	#000000	##FFFFFF
##300A12	1.00	17.83	1.18	17.83
#FFFFFF	17.83	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131312

Deuteranopia (green-blind)

#1D1A11

Tritanopia (blue-blind)

#35050D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #300a12;
/* rgb */ color: rgb(48, 10, 18);
/* oklch */ color: oklch(21.5% 0.062 11.4);

Tailwind

colors: {
  custom: {
    50: '#6b4c4f',
    500: '#300a12',
    950: '#000000',
  },
}

SCSS

$custom: #300a12;
$custom-light: #6b4c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#300a12",
  "rgb": {
    "r": 48,
    "g": 10,
    "b": 18
  },
  "hsl": {
    "h": 347.368,
    "s": 65.517,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21503,
    "c": 0.06189,
    "h": 11.4
  },
  "luminance": 0.00889
}

Semantic roles & 50–950 ramp

primary

#300A12

secondary

#296D5F

accent

#E8C53F

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #300A12

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

Preview Lab → · Contrast checker → · Palette generator →