#300C07#300C07

#300C07 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.5% C 0.060 H 30.9°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#300C07
RGB	rgb(48, 12, 7)
HSL	hsl(7, 75%, 11%)
HSV	hsv(7, 85%, 19%)
CMYK	cmyk(0%, 75%, 85.4%, 81.2%)
CIE-LAB	lab(8.19, 17.97, 9.79)
CIE-LCH	lch(8.19, 20.46, 28.58°)
OKLab	oklab(21.54% 0.0516 0.0309)
OKLCH	oklch(21.54% 0.06 30.9)
XYZ	xyz(1.3889, 0.9069, 0.3029)
Luminance	0.0091 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300C07 #072B30

analogous

#300716 #300C07 #302007

triadic

#300C07 #07300C #0C0730

tetradic

#300C07 #163007 #072B30 #200730

square

#300C07 #163007 #072B30 #200730

split-complementary

#300C07 #073020 #071630

monochromatic

#1B0704 #1B0704 #300C07 #65190F #9B2717

Accessibility & contrast

On white

17.78

#300C07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#300C07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300C07

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300C07	#FFFFFF	#000000	##FFFFFF
##300C07	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161306

Deuteranopia (green-blind)

#1F1B06

Tritanopia (blue-blind)

#36050B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #300c07;
/* rgb */ color: rgb(48, 12, 7);
/* oklch */ color: oklch(21.5% 0.060 30.9);

Tailwind

colors: {
  custom: {
    50: '#6b4c4a',
    500: '#300c07',
    950: '#000000',
  },
}

SCSS

$custom: #300c07;
$custom-light: #6b4c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#300c07",
  "rgb": {
    "r": 48,
    "g": 12,
    "b": 7
  },
  "hsl": {
    "h": 7.317,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21539,
    "c": 0.06019,
    "h": 30.9
  },
  "luminance": 0.00907
}

Semantic roles & 50–950 ramp

primary

#300C07

secondary

#236670

accent

#DAF137

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #300C07

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

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