#300A01#300A01

#300A01 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.1% C 0.065 H 38.3°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#300A01
RGB	rgb(48, 10, 1)
HSL	hsl(11, 96%, 10%)
HSV	hsv(11, 98%, 19%)
CMYK	cmyk(0%, 79.2%, 97.9%, 81.2%)
CIE-LAB	lab(7.66, 18.60, 11.46)
CIE-LCH	lch(7.66, 21.85, 31.63°)
OKLab	oklab(21.1% 0.0512 0.0405)
OKLCH	oklch(21.1% 0.065 38.3)
XYZ	xyz(1.3331, 0.8479, 0.1222)
Luminance	0.0085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300A01 #012730

analogous

#300110 #300A01 #302201

triadic

#300A01 #01300A #0A0130

tetradic

#300A01 #103001 #012730 #220130

square

#300A01 #103001 #012730 #220130

split-complementary

#300A01 #013022 #011030

monochromatic

#1E0601 #1E0601 #300A01 #6C1602 #A82303

Accessibility & contrast

On white

17.95

#300A01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#300A01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300A01

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300A01	#FFFFFF	#000000	##FFFFFF
##300A01	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151100

Deuteranopia (green-blind)

#1F1A00

Tritanopia (blue-blind)

#360208

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #300a01;
/* rgb */ color: rgb(48, 10, 1);
/* oklch */ color: oklch(21.1% 0.065 38.3);

Tailwind

colors: {
  custom: {
    50: '#6b4b47',
    500: '#300a01',
    950: '#000000',
  },
}

SCSS

$custom: #300a01;
$custom-light: #6b4b47;
$custom-dark: #000000;

JSON

{
  "hex": "#300a01",
  "rgb": {
    "r": 48,
    "g": 10,
    "b": 1
  },
  "hsl": {
    "h": 11.489,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.21097,
    "c": 0.06533,
    "h": 38.3
  },
  "luminance": 0.00848
}

Semantic roles & 50–950 ramp

primary

#300A01

secondary

#176476

accent

#D6FF29

background

#F6F4F3

surface

#ECE7E5

border

#C7C3C1

text

#070100

muted

#7A7777

Preview Lab

Preview with #300A01

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

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