#390D08#390D08

#390D08 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.6% C 0.071 H 29.9°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#390D08
RGB	rgb(57, 13, 8)
HSL	hsl(6, 75%, 13%)
HSV	hsv(6, 86%, 22%)
CMYK	cmyk(0%, 77.2%, 86%, 77.6%)
CIE-LAB	lab(10.38, 21.42, 12.77)
CIE-LCH	lch(10.38, 24.94, 30.80°)
OKLab	oklab(23.56% 0.0614 0.0353)
OKLCH	oklch(23.56% 0.071 29.9)
XYZ	xyz(1.8753, 1.1755, 0.3578)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390D08 #083439

analogous

#39081C #390D08 #392508

triadic

#390D08 #08390D #0D0839

tetradic

#390D08 #1C3908 #083439 #250839

square

#390D08 #1C3908 #083439 #250839

split-complementary

#390D08 #083925 #081C39

monochromatic

#1B0604 #1B0604 #390D08 #6F1910 #A42517

Accessibility & contrast

On white

17.00

#390D08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#390D08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390D08

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390D08	#FFFFFF	#000000	##FFFFFF
##390D08	1.00	17.00	1.23	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191607

Deuteranopia (green-blind)

#242007

Tritanopia (blue-blind)

#40030C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #390d08;
/* rgb */ color: rgb(57, 13, 8);
/* oklch */ color: oklch(23.6% 0.071 29.9);

Tailwind

colors: {
  custom: {
    50: '#734e4a',
    500: '#390d08',
    950: '#000000',
  },
}

SCSS

$custom: #390d08;
$custom-light: #734e4a;
$custom-dark: #000000;

JSON

{
  "hex": "#390d08",
  "rgb": {
    "r": 57,
    "g": 13,
    "b": 8
  },
  "hsl": {
    "h": 6.122,
    "s": 75.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23557,
    "c": 0.07087,
    "h": 29.9
  },
  "luminance": 0.01175
}

Semantic roles & 50–950 ramp

primary

#390D08

secondary

#256F78

accent

#DFF236

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #390D08

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

Preview Lab → · Contrast checker → · Palette generator →