#30050A#30050A

#30050A is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.5% C 0.069 H 18.8°. Best body text is #FFFFFF at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#30050A
RGB	rgb(48, 5, 10)
HSL	hsl(353, 81%, 10%)
HSV	hsv(353, 90%, 19%)
CMYK	cmyk(0%, 89.6%, 79.2%, 81.2%)
CIE-LAB	lab(6.86, 21.91, 6.62)
CIE-LCH	lch(6.86, 22.89, 16.81°)
OKLab	oklab(20.52% 0.0658 0.0223)
OKLCH	oklch(20.52% 0.069 18.8)
XYZ	xyz(1.3281, 0.7590, 0.3637)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30050A #05302B

analogous

#30051F #30050A #301505

triadic

#30050A #0A3005 #050A30

tetradic

#30050A #1F3005 #05302B #150530

square

#30050A #1F3005 #05302B #150530

split-complementary

#30050A #053015 #051F30

monochromatic

#1C0306 #1C0306 #30050A #670B16 #9F1121

Accessibility & contrast

On white

18.23

#30050A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#30050A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30050A

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30050A	#FFFFFF	#000000	##FFFFFF
##30050A	1.00	18.23	1.15	18.23
#FFFFFF	18.23	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F0A

Deuteranopia (green-blind)

#1C1909

Tritanopia (blue-blind)

#360007

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #30050a;
/* rgb */ color: rgb(48, 5, 10);
/* oklch */ color: oklch(20.5% 0.069 18.8);

Tailwind

colors: {
  custom: {
    50: '#6c494b',
    500: '#30050a',
    950: '#000000',
  },
}

SCSS

$custom: #30050a;
$custom-light: #6c494b;
$custom-dark: #000000;

JSON

{
  "hex": "#30050a",
  "rgb": {
    "r": 48,
    "g": 5,
    "b": 10
  },
  "hsl": {
    "h": 353.023,
    "s": 81.132,
    "l": 10.392
  },
  "oklch": {
    "l": 0.20517,
    "c": 0.06946,
    "h": 18.8
  },
  "luminance": 0.00759
}

Semantic roles & 50–950 ramp

primary

#30050A

secondary

#1F7268

accent

#F8E030

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #30050A

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

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