#30181E#30181E

#30181E is a very dark, muted red. Relative luminance 0.014; OKLCH L 24.5% C 0.039 H 4.3°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#30181E
RGB	rgb(48, 24, 30)
HSL	hsl(345, 33%, 14%)
HSV	hsv(345, 50%, 19%)
CMYK	cmyk(0%, 50%, 37.5%, 81.2%)
CIE-LAB	lab(11.79, 12.98, 1.07)
CIE-LCH	lch(11.79, 13.02, 4.70°)
OKLab	oklab(24.46% 0.0393 0.003)
OKLCH	oklch(24.46% 0.039 4.3)
XYZ	xyz(1.7800, 1.3755, 1.3998)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30181E #18302A

analogous

#30182A #30181E #301E18

triadic

#30181E #1E3018 #181E30

tetradic

#30181E #2A3018 #18302A #1E1830

square

#30181E #2A3018 #18302A #1E1830

split-complementary

#30181E #18301E #182A30

monochromatic

#140A0D #140A0D #30181E #592C38 #824151

Accessibility & contrast

On white

16.47

#30181E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#30181E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30181E

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30181E	#FFFFFF	#000000	##FFFFFF
##30181E	1.00	16.47	1.27	16.47
#FFFFFF	16.47	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1E

Deuteranopia (green-blind)

#22211D

Tritanopia (blue-blind)

#34161A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #30181e;
/* rgb */ color: rgb(48, 24, 30);
/* oklch */ color: oklch(24.5% 0.039 4.3);

Tailwind

colors: {
  custom: {
    50: '#695559',
    500: '#30181e',
    950: '#000000',
  },
}

SCSS

$custom: #30181e;
$custom-light: #695559;
$custom-dark: #000000;

JSON

{
  "hex": "#30181e",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 30
  },
  "hsl": {
    "h": 345,
    "s": 33.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24464,
    "c": 0.03943,
    "h": 4.3
  },
  "luminance": 0.01375
}

Semantic roles & 50–950 ramp

primary

#30181E

secondary

#3F655B

accent

#C9AF5E

background

#F6F4F5

surface

#EBE8E9

border

#C6C4C5

text

#060303

muted

#7A7878

Preview Lab

Preview with #30181E

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

Preview Lab → · Contrast checker → · Palette generator →