#300D0F#300D0F

#300D0F is a very dark, muted red. Relative luminance 0.010; OKLCH L 21.9% C 0.057 H 19.8°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#300D0F
RGB	rgb(48, 13, 15)
HSL	hsl(357, 57%, 12%)
HSV	hsv(357, 73%, 19%)
CMYK	cmyk(0%, 72.9%, 68.7%, 81.2%)
CIE-LAB	lab(8.58, 18.06, 6.79)
CIE-LCH	lch(8.58, 19.29, 20.61°)
OKLab	oklab(21.88% 0.0538 0.0194)
OKLCH	oklch(21.88% 0.057 19.8)
XYZ	xyz(1.4492, 0.9509, 0.5591)
Luminance	0.0095 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300D0F #0D302E

analogous

#300D21 #300D0F #301D0D

triadic

#300D0F #0F300D #0D0F30

tetradic

#300D0F #21300D #0D302E #1D0D30

square

#300D0F #21300D #0D302E #1D0D30

split-complementary

#300D0F #0D301D #0D2130

monochromatic

#180708 #180708 #300D0F #601A1E #90272D

Accessibility & contrast

On white

17.64

#300D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#300D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300D0F

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300D0F	#FFFFFF	#000000	##FFFFFF
##300D0F	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140F

Deuteranopia (green-blind)

#1E1B0E

Tritanopia (blue-blind)

#35070E

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #300d0f;
/* rgb */ color: rgb(48, 13, 15);
/* oklch */ color: oklch(21.9% 0.057 19.8);

Tailwind

colors: {
  custom: {
    50: '#6b4d4e',
    500: '#300d0f',
    950: '#000000',
  },
}

SCSS

$custom: #300d0f;
$custom-light: #6b4d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#300d0f",
  "rgb": {
    "r": 48,
    "g": 13,
    "b": 15
  },
  "hsl": {
    "h": 356.571,
    "s": 57.377,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21883,
    "c": 0.05721,
    "h": 19.8
  },
  "luminance": 0.00951
}

Semantic roles & 50–950 ramp

primary

#300D0F

secondary

#2E6B68

accent

#E1D847

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #300D0F

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

Preview Lab → · Contrast checker → · Palette generator →