#30070A#30070A

#30070A is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.8% C 0.066 H 20.8°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#30070A
RGB	rgb(48, 7, 10)
HSL	hsl(356, 75%, 11%)
HSV	hsv(356, 85%, 19%)
CMYK	cmyk(0%, 85.4%, 79.2%, 81.2%)
CIE-LAB	lab(7.25, 20.88, 7.19)
CIE-LCH	lch(7.25, 22.08, 19.01°)
OKLab	oklab(20.83% 0.062 0.0236)
OKLCH	oklch(20.83% 0.066 20.8)
XYZ	xyz(1.3498, 0.8024, 0.3709)
Luminance	0.0080 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30070A #07302D

analogous

#30071E #30070A #301807

triadic

#30070A #0A3007 #070A30

tetradic

#30070A #1E3007 #07302D #180730

square

#30070A #1E3007 #07302D #180730

split-complementary

#30070A #073018 #071E30

monochromatic

#1B0406 #1B0406 #30070A #650F15 #9B1720

Accessibility & contrast

On white

18.10

#30070A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#30070A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30070A

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30070A	#FFFFFF	#000000	##FFFFFF
##30070A	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12100A

Deuteranopia (green-blind)

#1D1909

Tritanopia (blue-blind)

#360008

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #30070a;
/* rgb */ color: rgb(48, 7, 10);
/* oklch */ color: oklch(20.8% 0.066 20.8);

Tailwind

colors: {
  custom: {
    50: '#6c4a4b',
    500: '#30070a',
    950: '#000000',
  },
}

SCSS

$custom: #30070a;
$custom-light: #6c4a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#30070a",
  "rgb": {
    "r": 48,
    "g": 7,
    "b": 10
  },
  "hsl": {
    "h": 355.61,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.20834,
    "c": 0.06631,
    "h": 20.8
  },
  "luminance": 0.00802
}

Semantic roles & 50–950 ramp

primary

#30070A

secondary

#23706A

accent

#F1E437

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #30070A

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

Preview Lab → · Contrast checker → · Palette generator →