#43130D#43130D

#43130D is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.5% C 0.076 H 30.0°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#43130D
RGB	rgb(67, 19, 13)
HSL	hsl(7, 68%, 16%)
HSV	hsv(7, 81%, 26%)
CMYK	cmyk(0%, 71.6%, 80.6%, 73.7%)
CIE-LAB	lab(13.76, 22.78, 15.59)
CIE-LCH	lch(13.76, 27.60, 34.39°)
OKLab	oklab(26.52% 0.0656 0.0379)
OKLCH	oklch(26.52% 0.076 30)
XYZ	xyz(2.6205, 1.6885, 0.5686)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43130D #0D3D43

analogous

#430D22 #43130D #432E0D

triadic

#43130D #0D4313 #130D43

tetradic

#43130D #22430D #0D3D43 #2E0D43

square

#43130D #22430D #0D3D43 #2E0D43

split-complementary

#43130D #0D432E #0D2243

monochromatic

#1A0705 #1A0705 #43130D #762217 #AA3021

Accessibility & contrast

On white

15.70

#43130D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#43130D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43130D

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43130D	#FFFFFF	#000000	##FFFFFF
##43130D	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0C

Deuteranopia (green-blind)

#2C270C

Tritanopia (blue-blind)

#4A0712

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #43130d;
/* rgb */ color: rgb(67, 19, 13);
/* oklch */ color: oklch(26.5% 0.076 30.0);

Tailwind

colors: {
  custom: {
    50: '#7c534c',
    500: '#43130d',
    950: '#000000',
  },
}

SCSS

$custom: #43130d;
$custom-light: #7c534c;
$custom-dark: #000000;

JSON

{
  "hex": "#43130d",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 13
  },
  "hsl": {
    "h": 6.667,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26524,
    "c": 0.0757,
    "h": 30
  },
  "luminance": 0.01688
}

Semantic roles & 50–950 ramp

primary

#43130D

secondary

#2D757E

accent

#D7EA3D

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #43130D

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

Preview Lab → · Contrast checker → · Palette generator →