#300710#300710

#300710 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.0% C 0.066 H 11.9°. Best body text is #FFFFFF at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#300710
RGB	rgb(48, 7, 16)
HSL	hsl(347, 75%, 11%)
HSV	hsv(347, 85%, 19%)
CMYK	cmyk(0%, 85.4%, 66.7%, 81.2%)
CIE-LAB	lab(7.39, 21.42, 4.51)
CIE-LCH	lch(7.39, 21.89, 11.90°)
OKLab	oklab(20.99% 0.065 0.0137)
OKLCH	oklch(20.99% 0.066 11.9)
XYZ	xyz(1.3886, 0.8179, 0.5749)
Luminance	0.0082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300710 #073027

analogous

#300724 #300710 #301207

triadic

#300710 #103007 #071030

tetradic

#300710 #243007 #073027 #120730

square

#300710 #243007 #073027 #120730

split-complementary

#300710 #073012 #072430

monochromatic

#1B0409 #1B0409 #300710 #650F22 #9B1734

Accessibility & contrast

On white

18.05

#300710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#300710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300710

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300710	#FFFFFF	#000000	##FFFFFF
##300710	1.00	18.05	1.16	18.05
#FFFFFF	18.05	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111110

Deuteranopia (green-blind)

#1C190F

Tritanopia (blue-blind)

#35010A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #300710;
/* rgb */ color: rgb(48, 7, 16);
/* oklch */ color: oklch(21.0% 0.066 11.9);

Tailwind

colors: {
  custom: {
    50: '#6b4a4e',
    500: '#300710',
    950: '#000000',
  },
}

SCSS

$custom: #300710;
$custom-light: #6b4a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#300710",
  "rgb": {
    "r": 48,
    "g": 7,
    "b": 16
  },
  "hsl": {
    "h": 346.829,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.20993,
    "c": 0.0664,
    "h": 11.9
  },
  "luminance": 0.00818
}

Semantic roles & 50–950 ramp

primary

#300710

secondary

#23705F

accent

#F1C837

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #300710

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

Preview Lab → · Contrast checker → · Palette generator →