#841F1A#841F1A

#841F1A is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.7% C 0.137 H 27.9°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#841F1A
RGB	rgb(132, 31, 26)
HSL	hsl(3, 67%, 31%)
HSV	hsv(3, 80%, 52%)
CMYK	cmyk(0%, 76.5%, 80.3%, 48.2%)
CIE-LAB	lab(29.32, 42.23, 29.23)
CIE-LCH	lch(29.32, 51.36, 34.69°)
OKLab	oklab(40.69% 0.1211 0.0641)
OKLCH	oklch(40.69% 0.137 27.9)
XYZ	xyz(10.1934, 5.9617, 1.5911)
Luminance	0.0596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841F1A #1A7F84

analogous

#841A4A #841F1A #84541A

triadic

#841F1A #1A841F #1F1A84

tetradic

#841F1A #4A841A #1A7F84 #541A84

square

#841F1A #4A841A #1A7F84 #541A84

split-complementary

#841F1A #1A8454 #1A4A84

monochromatic

#1E0706 #511310 #841F1A #B72B24 #D9463F

Accessibility & contrast

On white

9.58

#841F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#841F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841F1A

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841F1A	#FFFFFF	#000000	##FFFFFF
##841F1A	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3718

Deuteranopia (green-blind)

#574D16

Tritanopia (blue-blind)

#92001F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841f1a;
/* rgb */ color: rgb(132, 31, 26);
/* oklch */ color: oklch(40.7% 0.137 27.9);

Tailwind

colors: {
  custom: {
    50: '#b06357',
    500: '#841f1a',
    950: '#000000',
  },
}

SCSS

$custom: #841f1a;
$custom-light: #b06357;
$custom-dark: #000000;

JSON

{
  "hex": "#841f1a",
  "rgb": {
    "r": 132,
    "g": 31,
    "b": 26
  },
  "hsl": {
    "h": 2.83,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40691,
    "c": 0.13705,
    "h": 27.9
  },
  "luminance": 0.0596
}

Semantic roles & 50–950 ramp

primary

#841F1A

secondary

#42B2B8

accent

#E2EA3E

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #841F1A

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

Preview Lab → · Contrast checker → · Palette generator →