#390F19#390F19

#390F19 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.3% C 0.067 H 9.1°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#390F19
RGB	rgb(57, 15, 25)
HSL	hsl(346, 58%, 14%)
HSV	hsv(346, 74%, 22%)
CMYK	cmyk(0%, 73.7%, 56.1%, 77.6%)
CIE-LAB	lab(11.15, 21.79, 4.10)
CIE-LCH	lch(11.15, 22.18, 10.66°)
OKLab	oklab(24.26% 0.0662 0.0106)
OKLCH	oklch(24.26% 0.067 9.1)
XYZ	xyz(2.0338, 1.2819, 1.0599)
Luminance	0.0128 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390F19 #0F392F

analogous

#390F2E #390F19 #391A0F

triadic

#390F19 #19390F #0F1939

tetradic

#390F19 #2E390F #0F392F #1A0F39

square

#390F19 #2E390F #0F392F #1A0F39

split-complementary

#390F19 #0F391A #0F2E39

monochromatic

#18060B #18060B #390F19 #691C2E #9A2944

Accessibility & contrast

On white

16.71

#390F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#390F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390F19

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390F19	#FFFFFF	#000000	##FFFFFF
##390F19	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181819

Deuteranopia (green-blind)

#232118

Tritanopia (blue-blind)

#3F0913

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #390f19;
/* rgb */ color: rgb(57, 15, 25);
/* oklch */ color: oklch(24.3% 0.067 9.1);

Tailwind

colors: {
  custom: {
    50: '#725055',
    500: '#390f19',
    950: '#000000',
  },
}

SCSS

$custom: #390f19;
$custom-light: #725055;
$custom-dark: #000000;

JSON

{
  "hex": "#390f19",
  "rgb": {
    "r": 57,
    "g": 15,
    "b": 25
  },
  "hsl": {
    "h": 345.714,
    "s": 58.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24259,
    "c": 0.06704,
    "h": 9.1
  },
  "luminance": 0.01282
}

Semantic roles & 50–950 ramp

primary

#390F19

secondary

#307363

accent

#E2BD46

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080203

muted

#7B7878

Preview Lab

Preview with #390F19

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

Preview Lab → · Contrast checker → · Palette generator →