#43110C#43110C

#43110C is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.078 H 29.1°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#43110C
RGB	rgb(67, 17, 12)
HSL	hsl(5, 70%, 15%)
HSV	hsv(5, 82%, 26%)
CMYK	cmyk(0%, 74.6%, 82.1%, 73.7%)
CIE-LAB	lab(13.36, 23.76, 15.53)
CIE-LCH	lch(13.36, 28.38, 33.16°)
OKLab	oklab(26.22% 0.0684 0.0381)
OKLCH	oklch(26.22% 0.078 29.1)
XYZ	xyz(2.5818, 1.6211, 0.5247)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43110C #0C3E43

analogous

#430C22 #43110C #432C0C

triadic

#43110C #0C4311 #110C43

tetradic

#43110C #22430C #0C3E43 #2C0C43

square

#43110C #22430C #0C3E43 #2C0C43

split-complementary

#43110C #0C432C #0C2243

monochromatic

#1A0705 #1A0705 #43110C #771E15 #AB2B1F

Accessibility & contrast

On white

15.86

#43110C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#43110C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43110C

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43110C	#FFFFFF	#000000	##FFFFFF
##43110C	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B0B

Deuteranopia (green-blind)

#2B260A

Tritanopia (blue-blind)

#4A0410

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #43110c;
/* rgb */ color: rgb(67, 17, 12);
/* oklch */ color: oklch(26.2% 0.078 29.1);

Tailwind

colors: {
  custom: {
    50: '#7c524c',
    500: '#43110c',
    950: '#000000',
  },
}

SCSS

$custom: #43110c;
$custom-light: #7c524c;
$custom-dark: #000000;

JSON

{
  "hex": "#43110c",
  "rgb": {
    "r": 67,
    "g": 17,
    "b": 12
  },
  "hsl": {
    "h": 5.455,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26218,
    "c": 0.07829,
    "h": 29.1
  },
  "luminance": 0.01621
}

Semantic roles & 50–950 ramp

primary

#43110C

secondary

#2C777F

accent

#DCEC3B

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #43110C

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

Preview Lab → · Contrast checker → · Palette generator →