#3D120A#3D120A

#3D120A is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.1% C 0.070 H 32.6°. Best body text is #FFFFFF at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#3D120A
RGB	rgb(61, 18, 10)
HSL	hsl(9, 72%, 14%)
HSV	hsv(9, 84%, 24%)
CMYK	cmyk(0%, 70.5%, 83.6%, 76.1%)
CIE-LAB	lab(12.27, 20.57, 14.70)
CIE-LCH	lch(12.27, 25.28, 35.56°)
OKLab	oklab(25.15% 0.0587 0.0375)
OKLCH	oklch(25.15% 0.07 32.6)
XYZ	xyz(2.1958, 1.4469, 0.4508)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D120A #0A353D

analogous

#3D0A1C #3D120A #3D2C0A

triadic

#3D120A #0A3D12 #120A3D

tetradic

#3D120A #1C3D0A #0A353D #2C0A3D

square

#3D120A #1C3D0A #0A353D #2C0A3D

split-complementary

#3D120A #0A3D2C #0A1C3D

monochromatic

#1A0804 #1A0804 #3D120A #722213 #A6311B

Accessibility & contrast

On white

16.29

#3D120A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3D120A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D120A

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D120A	#FFFFFF	#000000	##FFFFFF
##3D120A	1.00	16.29	1.29	16.29
#FFFFFF	16.29	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A09

Deuteranopia (green-blind)

#282409

Tritanopia (blue-blind)

#440810

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3d120a;
/* rgb */ color: rgb(61, 18, 10);
/* oklch */ color: oklch(25.1% 0.070 32.6);

Tailwind

colors: {
  custom: {
    50: '#77524b',
    500: '#3d120a',
    950: '#000000',
  },
}

SCSS

$custom: #3d120a;
$custom-light: #77524b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d120a",
  "rgb": {
    "r": 61,
    "g": 18,
    "b": 10
  },
  "hsl": {
    "h": 9.412,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.2515,
    "c": 0.0697,
    "h": 32.6
  },
  "luminance": 0.01447
}

Semantic roles & 50–950 ramp

primary

#3D120A

secondary

#286D7A

accent

#D2EF39

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3D120A

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

Preview Lab → · Contrast checker → · Palette generator →