#300301#300301

#300301 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.0% C 0.074 H 30.6°. Best body text is #FFFFFF at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#300301
RGB	rgb(48, 3, 1)
HSL	hsl(3, 96%, 10%)
HSV	hsv(3, 98%, 19%)
CMYK	cmyk(0%, 93.8%, 97.9%, 81.2%)
CIE-LAB	lab(6.29, 22.18, 9.45)
CIE-LCH	lch(6.29, 24.11, 23.08°)
OKLab	oklab(19.97% 0.064 0.0378)
OKLCH	oklch(19.97% 0.074 30.6)
XYZ	xyz(1.2571, 0.6959, 0.0968)
Luminance	0.0070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300301 #012E30

analogous

#300117 #300301 #301B01

triadic

#300301 #013003 #030130

tetradic

#300301 #173001 #012E30 #1B0130

square

#300301 #173001 #012E30 #1B0130

split-complementary

#300301 #01301B #011730

monochromatic

#1E0201 #1E0201 #300301 #6C0702 #A80A03

Accessibility & contrast

On white

18.43

#300301 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#300301 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300301

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300301	#FFFFFF	#000000	##FFFFFF
##300301	1.00	18.43	1.14	18.43
#FFFFFF	18.43	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110D01

Deuteranopia (green-blind)

#1C1800

Tritanopia (blue-blind)

#360003

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #300301;
/* rgb */ color: rgb(48, 3, 1);
/* oklch */ color: oklch(20.0% 0.074 30.6);

Tailwind

colors: {
  custom: {
    50: '#6c4747',
    500: '#300301',
    950: '#000000',
  },
}

SCSS

$custom: #300301;
$custom-light: #6c4747;
$custom-dark: #000000;

JSON

{
  "hex": "#300301",
  "rgb": {
    "r": 48,
    "g": 3,
    "b": 1
  },
  "hsl": {
    "h": 2.553,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.1997,
    "c": 0.07436,
    "h": 30.6
  },
  "luminance": 0.00696
}

Semantic roles & 50–950 ramp

primary

#300301

secondary

#177276

accent

#F6FF29

background

#F6F4F3

surface

#ECE6E5

border

#C7C2C1

text

#070000

muted

#7A7777

Preview Lab

Preview with #300301

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

Preview Lab → · Contrast checker → · Palette generator →