#300F10#300F10

#300F10 is a very dark, muted red. Relative luminance 0.010; OKLCH L 22.3% C 0.054 H 20.7°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#300F10
RGB	rgb(48, 15, 16)
HSL	hsl(358, 52%, 12%)
HSV	hsv(358, 69%, 19%)
CMYK	cmyk(0%, 68.7%, 66.7%, 81.2%)
CIE-LAB	lab(9.05, 16.96, 6.94)
CIE-LCH	lch(9.05, 18.32, 22.25°)
OKLab	oklab(22.25% 0.0506 0.0191)
OKLCH	oklch(22.25% 0.054 20.7)
XYZ	xyz(1.4834, 1.0076, 0.6065)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300F10 #0F302F

analogous

#300F21 #300F10 #301F0F

triadic

#300F10 #10300F #0F1030

tetradic

#300F10 #21300F #0F302F #1F0F30

square

#300F10 #21300F #0F302F #1F0F30

split-complementary

#300F10 #0F301F #0F2130

monochromatic

#170708 #170708 #300F10 #5F1E20 #8D2C2F

Accessibility & contrast

On white

17.48

#300F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#300F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300F10

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300F10	#FFFFFF	#000000	##FFFFFF
##300F10	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171510

Deuteranopia (green-blind)

#1F1C0F

Tritanopia (blue-blind)

#350A10

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #300f10;
/* rgb */ color: rgb(48, 15, 16);
/* oklch */ color: oklch(22.3% 0.054 20.7);

Tailwind

colors: {
  custom: {
    50: '#6b4e4e',
    500: '#300f10',
    950: '#000000',
  },
}

SCSS

$custom: #300f10;
$custom-light: #6b4e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#300f10",
  "rgb": {
    "r": 48,
    "g": 15,
    "b": 16
  },
  "hsl": {
    "h": 358.182,
    "s": 52.381,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22252,
    "c": 0.05408,
    "h": 20.7
  },
  "luminance": 0.01007
}

Semantic roles & 50–950 ramp

primary

#300F10

secondary

#316A68

accent

#DCD74C

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #300F10

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

Preview Lab → · Contrast checker → · Palette generator →