#39130C#39130C

#39130C is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.6% C 0.062 H 32.3°. Best body text is #FFFFFF at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#39130C
RGB	rgb(57, 19, 12)
HSL	hsl(9, 65%, 14%)
HSV	hsv(9, 79%, 22%)
CMYK	cmyk(0%, 66.7%, 78.9%, 77.6%)
CIE-LAB	lab(11.71, 18.32, 12.94)
CIE-LCH	lch(11.71, 22.43, 35.25°)
OKLab	oklab(24.58% 0.0528 0.0333)
OKLCH	oklch(24.58% 0.062 32.3)
XYZ	xyz(1.9868, 1.3624, 0.5061)
Luminance	0.0136 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39130C #0C3239

analogous

#390C1B #39130C #39290C

triadic

#39130C #0C3913 #130C39

tetradic

#39130C #1B390C #0C3239 #290C39

square

#39130C #1B390C #0C3239 #290C39

split-complementary

#39130C #0C3929 #0C1B39

monochromatic

#190805 #190805 #39130C #6C2417 #9E3521

Accessibility & contrast

On white

16.50

#39130C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#39130C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39130C

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39130C	#FFFFFF	#000000	##FFFFFF
##39130C	1.00	16.50	1.27	16.50
#FFFFFF	16.50	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A0B

Deuteranopia (green-blind)

#26220B

Tritanopia (blue-blind)

#3F0B11

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #39130c;
/* rgb */ color: rgb(57, 19, 12);
/* oklch */ color: oklch(24.6% 0.062 32.3);

Tailwind

colors: {
  custom: {
    50: '#73524c',
    500: '#39130c',
    950: '#000000',
  },
}

SCSS

$custom: #39130c;
$custom-light: #73524c;
$custom-dark: #000000;

JSON

{
  "hex": "#39130c",
  "rgb": {
    "r": 57,
    "g": 19,
    "b": 12
  },
  "hsl": {
    "h": 9.333,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24579,
    "c": 0.0624,
    "h": 32.3
  },
  "luminance": 0.01362
}

Semantic roles & 50–950 ramp

primary

#39130C

secondary

#2C6A75

accent

#CEE840

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #39130C

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

Preview Lab → · Contrast checker → · Palette generator →