#380C04#380C04

#380C04 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.1% C 0.072 H 33.8°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#380C04
RGB	rgb(56, 12, 4)
HSL	hsl(9, 87%, 12%)
HSV	hsv(9, 93%, 22%)
CMYK	cmyk(0%, 78.6%, 92.9%, 78%)
CIE-LAB	lab(9.90, 21.27, 13.69)
CIE-LCH	lch(9.90, 25.29, 32.78°)
OKLab	oklab(23.14% 0.0598 0.0401)
OKLCH	oklch(23.14% 0.072 33.8)
XYZ	xyz(1.7845, 1.1127, 0.2357)
Luminance	0.0111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380C04 #043038

analogous

#380416 #380C04 #382604

triadic

#380C04 #04380C #0C0438

tetradic

#380C04 #163804 #043038 #260438

square

#380C04 #163804 #043038 #260438

split-complementary

#380C04 #043826 #041638

monochromatic

#1D0602 #1D0602 #380C04 #711808 #AA240C

Accessibility & contrast

On white

17.18

#380C04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#380C04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380C04

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380C04	#FFFFFF	#000000	##FFFFFF
##380C04	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191503

Deuteranopia (green-blind)

#241F03

Tritanopia (blue-blind)

#3F020A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #380c04;
/* rgb */ color: rgb(56, 12, 4);
/* oklch */ color: oklch(23.1% 0.072 33.8);

Tailwind

colors: {
  custom: {
    50: '#734e48',
    500: '#380c04',
    950: '#000000',
  },
}

SCSS

$custom: #380c04;
$custom-light: #734e48;
$custom-dark: #000000;

JSON

{
  "hex": "#380c04",
  "rgb": {
    "r": 56,
    "g": 12,
    "b": 4
  },
  "hsl": {
    "h": 9.231,
    "s": 86.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.23135,
    "c": 0.07197,
    "h": 33.8
  },
  "luminance": 0.01112
}

Semantic roles & 50–950 ramp

primary

#380C04

secondary

#1E6C7A

accent

#DDFD2B

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #380C04

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

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