#390605#390605

#390605 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.080 H 27.5°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#390605
RGB	rgb(57, 6, 5)
HSL	hsl(1, 84%, 12%)
HSV	hsv(1, 91%, 22%)
CMYK	cmyk(0%, 89.5%, 91.2%, 77.6%)
CIE-LAB	lab(9.09, 24.66, 12.16)
CIE-LCH	lch(9.09, 27.49, 26.25°)
OKLab	oklab(22.58% 0.0706 0.0368)
OKLCH	oklch(22.58% 0.08 27.5)
XYZ	xyz(1.7801, 1.0113, 0.2450)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390605 #053839

analogous

#39051E #390605 #392005

triadic

#390605 #053906 #060539

tetradic

#390605 #1E3905 #053839 #200539

square

#390605 #1E3905 #053839 #200539

split-complementary

#390605 #053920 #051E39

monochromatic

#1C0302 #1C0302 #390605 #710C0A #AA120F

Accessibility & contrast

On white

17.47

#390605 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#390605 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390605

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390605	#FFFFFF	#000000	##FFFFFF
##390605	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161204

Deuteranopia (green-blind)

#221E04

Tritanopia (blue-blind)

#400006

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #390605;
/* rgb */ color: rgb(57, 6, 5);
/* oklch */ color: oklch(22.6% 0.080 27.5);

Tailwind

colors: {
  custom: {
    50: '#744b49',
    500: '#390605',
    950: '#000000',
  },
}

SCSS

$custom: #390605;
$custom-light: #744b49;
$custom-dark: #000000;

JSON

{
  "hex": "#390605",
  "rgb": {
    "r": 57,
    "g": 6,
    "b": 5
  },
  "hsl": {
    "h": 1.154,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22577,
    "c": 0.07962,
    "h": 27.5
  },
  "luminance": 0.01011
}

Semantic roles & 50–950 ramp

primary

#390605

secondary

#20787A

accent

#F6FA2E

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #390605

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

Preview Lab → · Contrast checker → · Palette generator →