#39060B#39060B

#39060B is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.7% C 0.079 H 20.9°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#39060B
RGB	rgb(57, 6, 11)
HSL	hsl(354, 81%, 12%)
HSV	hsv(354, 89%, 22%)
CMYK	cmyk(0%, 89.5%, 80.7%, 77.6%)
CIE-LAB	lab(9.19, 25.00, 9.86)
CIE-LCH	lch(9.19, 26.88, 21.52°)
OKLab	oklab(22.69% 0.0736 0.0281)
OKLCH	oklch(22.69% 0.079 20.9)
XYZ	xyz(1.8131, 1.0245, 0.4188)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39060B #063934

analogous

#390624 #39060B #391B06

triadic

#39060B #0B3906 #060B39

tetradic

#39060B #243906 #063934 #1B0639

square

#39060B #243906 #063934 #1B0639

split-complementary

#39060B #06391B #062439

monochromatic

#1C0305 #1C0305 #39060B #700C16 #A81220

Accessibility & contrast

On white

17.43

#39060B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#39060B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39060B

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39060B	#FFFFFF	#000000	##FFFFFF
##39060B	1.00	17.43	1.20	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15130B

Deuteranopia (green-blind)

#221E09

Tritanopia (blue-blind)

#400008

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #39060b;
/* rgb */ color: rgb(57, 6, 11);
/* oklch */ color: oklch(22.7% 0.079 20.9);

Tailwind

colors: {
  custom: {
    50: '#744b4b',
    500: '#39060b',
    950: '#000000',
  },
}

SCSS

$custom: #39060b;
$custom-light: #744b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#39060b",
  "rgb": {
    "r": 57,
    "g": 6,
    "b": 11
  },
  "hsl": {
    "h": 354.118,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22692,
    "c": 0.07876,
    "h": 20.9
  },
  "luminance": 0.01024
}

Semantic roles & 50–950 ramp

primary

#39060B

secondary

#227971

accent

#F7E430

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #39060B

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

Preview Lab → · Contrast checker → · Palette generator →