#300A07#300A07

#300A07 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.2% C 0.063 H 28.5°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#300A07
RGB	rgb(48, 10, 7)
HSL	hsl(4, 75%, 11%)
HSV	hsv(4, 85%, 19%)
CMYK	cmyk(0%, 79.2%, 85.4%, 81.2%)
CIE-LAB	lab(7.78, 19.08, 9.19)
CIE-LCH	lch(7.78, 21.17, 25.71°)
OKLab	oklab(21.23% 0.0551 0.0299)
OKLCH	oklch(21.23% 0.063 28.5)
XYZ	xyz(1.3660, 0.8610, 0.2952)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300A07 #072D30

analogous

#300718 #300A07 #301E07

triadic

#300A07 #07300A #0A0730

tetradic

#300A07 #183007 #072D30 #1E0730

square

#300A07 #183007 #072D30 #1E0730

split-complementary

#300A07 #07301E #071830

monochromatic

#1B0604 #1B0604 #300A07 #65150F #9B2017

Accessibility & contrast

On white

17.92

#300A07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#300A07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300A07

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300A07	#FFFFFF	#000000	##FFFFFF
##300A07	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151207

Deuteranopia (green-blind)

#1E1A06

Tritanopia (blue-blind)

#36030A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #300a07;
/* rgb */ color: rgb(48, 10, 7);
/* oklch */ color: oklch(21.2% 0.063 28.5);

Tailwind

colors: {
  custom: {
    50: '#6b4b4a',
    500: '#300a07',
    950: '#000000',
  },
}

SCSS

$custom: #300a07;
$custom-light: #6b4b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#300a07",
  "rgb": {
    "r": 48,
    "g": 10,
    "b": 7
  },
  "hsl": {
    "h": 4.39,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21227,
    "c": 0.06269,
    "h": 28.5
  },
  "luminance": 0.00861
}

Semantic roles & 50–950 ramp

primary

#300A07

secondary

#236A70

accent

#E4F137

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #300A07

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

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