#390F0E#390F0E

#390F0E is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.0% C 0.067 H 24.9°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#390F0E
RGB	rgb(57, 15, 14)
HSL	hsl(1, 61%, 14%)
HSV	hsv(1, 75%, 22%)
CMYK	cmyk(0%, 73.7%, 75.4%, 77.6%)
CIE-LAB	lab(10.87, 20.75, 10.83)
CIE-LCH	lch(10.87, 23.41, 27.57°)
OKLab	oklab(23.97% 0.0609 0.0283)
OKLCH	oklch(23.97% 0.067 24.9)
XYZ	xyz(1.9376, 1.2435, 0.5534)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390F0E #0E3839

analogous

#390E23 #390F0E #39250E

triadic

#390F0E #0E390F #0F0E39

tetradic

#390F0E #23390E #0E3839 #250E39

square

#390F0E #23390E #0E3839 #250E39

split-complementary

#390F0E #0E3925 #0E2339

monochromatic

#190606 #190606 #390F0E #6A1C1A #9B2926

Accessibility & contrast

On white

16.82

#390F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#390F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390F0E

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390F0E	#FFFFFF	#000000	##FFFFFF
##390F0E	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A180E

Deuteranopia (green-blind)

#25210D

Tritanopia (blue-blind)

#3F060F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #390f0e;
/* rgb */ color: rgb(57, 15, 14);
/* oklch */ color: oklch(24.0% 0.067 24.9);

Tailwind

colors: {
  custom: {
    50: '#73504d',
    500: '#390f0e',
    950: '#000000',
  },
}

SCSS

$custom: #390f0e;
$custom-light: #73504d;
$custom-dark: #000000;

JSON

{
  "hex": "#390f0e",
  "rgb": {
    "r": 57,
    "g": 15,
    "b": 14
  },
  "hsl": {
    "h": 1.395,
    "s": 60.563,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23965,
    "c": 0.0671,
    "h": 24.9
  },
  "luminance": 0.01243
}

Semantic roles & 50–950 ramp

primary

#390F0E

secondary

#2F7274

accent

#E0E444

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #390F0E

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

Preview Lab → · Contrast checker → · Palette generator →