#390606#390606

#390606 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.079 H 26.4°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#390606
RGB	rgb(57, 6, 6)
HSL	hsl(0, 81%, 12%)
HSV	hsv(0, 89%, 22%)
CMYK	cmyk(0%, 89.5%, 89.5%, 77.6%)
CIE-LAB	lab(9.10, 24.71, 11.78)
CIE-LCH	lch(9.10, 27.38, 25.48°)
OKLab	oklab(22.6% 0.0712 0.0353)
OKLCH	oklch(22.6% 0.079 26.4)
XYZ	xyz(1.7856, 1.0135, 0.2739)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390606 #063939

analogous

#390620 #390606 #392006

triadic

#390606 #063906 #060639

tetradic

#390606 #203906 #063939 #200639

square

#390606 #203906 #063939 #200639

split-complementary

#390606 #063920 #062039

monochromatic

#1C0303 #1C0303 #390606 #700C0C #A81212

Accessibility & contrast

On white

17.46

#390606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#390606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390606

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390606	#FFFFFF	#000000	##FFFFFF
##390606	1.00	17.46	1.20	17.46
#FFFFFF	17.46	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161306

Deuteranopia (green-blind)

#221E04

Tritanopia (blue-blind)

#400007

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #390606;
/* rgb */ color: rgb(57, 6, 6);
/* oklch */ color: oklch(22.6% 0.079 26.4);

Tailwind

colors: {
  custom: {
    50: '#744b49',
    500: '#390606',
    950: '#000000',
  },
}

SCSS

$custom: #390606;
$custom-light: #744b49;
$custom-dark: #000000;

JSON

{
  "hex": "#390606",
  "rgb": {
    "r": 57,
    "g": 6,
    "b": 6
  },
  "hsl": {
    "h": 0,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22596,
    "c": 0.07941,
    "h": 26.4
  },
  "luminance": 0.01013
}

Semantic roles & 50–950 ramp

primary

#390606

secondary

#227979

accent

#F7F730

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #390606

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

Preview Lab → · Contrast checker → · Palette generator →