#300910#300910

#300910 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.3% C 0.063 H 13.8°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#300910
RGB	rgb(48, 9, 16)
HSL	hsl(349, 68%, 11%)
HSV	hsv(349, 81%, 19%)
CMYK	cmyk(0%, 81.3%, 66.7%, 81.2%)
CIE-LAB	lab(7.78, 20.36, 5.09)
CIE-LCH	lch(7.78, 20.99, 14.03°)
OKLab	oklab(21.3% 0.0614 0.0151)
OKLCH	oklch(21.3% 0.063 13.8)
XYZ	xyz(1.4103, 0.8614, 0.5821)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300910 #093029

analogous

#300923 #300910 #301509

triadic

#300910 #103009 #091030

tetradic

#300910 #233009 #093029 #150930

square

#300910 #233009 #093029 #150930

split-complementary

#300910 #093015 #092330

monochromatic

#1A0509 #1A0509 #300910 #641321 #971C32

Accessibility & contrast

On white

17.92

#300910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#300910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300910

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300910	#FFFFFF	#000000	##FFFFFF
##300910	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)

#131210

Deuteranopia (green-blind)

#1D1A0F

Tritanopia (blue-blind)

#35030C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #300910;
/* rgb */ color: rgb(48, 9, 16);
/* oklch */ color: oklch(21.3% 0.063 13.8);

Tailwind

colors: {
  custom: {
    50: '#6b4b4e',
    500: '#300910',
    950: '#000000',
  },
}

SCSS

$custom: #300910;
$custom-light: #6b4b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#300910",
  "rgb": {
    "r": 48,
    "g": 9,
    "b": 16
  },
  "hsl": {
    "h": 349.231,
    "s": 68.421,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21295,
    "c": 0.0632,
    "h": 13.8
  },
  "luminance": 0.00861
}

Semantic roles & 50–950 ramp

primary

#300910

secondary

#276E61

accent

#EBCC3D

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #300910

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

Preview Lab → · Contrast checker → · Palette generator →