#873741#873741

#873741 is a dark, moderate red. Relative luminance 0.083; OKLCH L 44.9% C 0.110 H 15.0°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#873741
RGB	rgb(135, 55, 65)
HSL	hsl(353, 42%, 37%)
HSV	hsv(353, 59%, 53%)
CMYK	cmyk(0%, 59.3%, 51.9%, 47.1%)
CIE-LAB	lab(34.53, 35.19, 11.24)
CIE-LCH	lch(34.53, 36.94, 17.72°)
OKLab	oklab(44.93% 0.1061 0.0285)
OKLCH	oklch(44.93% 0.11 15)
XYZ	xyz(12.3129, 8.2664, 5.9472)
Luminance	0.0827 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873741 #37877D

analogous

#873769 #873741 #875537

triadic

#873741 #418737 #374187

tetradic

#873741 #698737 #37877D #553787

square

#873741 #698737 #37877D #553787

split-complementary

#873741 #378755 #376987

monochromatic

#301417 #5C252C #873741 #B24956 #C6737D

Accessibility & contrast

On white

7.92

#873741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#873741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873741

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873741	#FFFFFF	#000000	##FFFFFF
##873741	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494741

Deuteranopia (green-blind)

#5D573F

Tritanopia (blue-blind)

#932B3B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #873741;
/* rgb */ color: rgb(135, 55, 65);
/* oklch */ color: oklch(44.9% 0.110 15.0);

Tailwind

colors: {
  custom: {
    50: '#ae7175',
    500: '#873741',
    950: '#000000',
  },
}

SCSS

$custom: #873741;
$custom-light: #ae7175;
$custom-dark: #000000;

JSON

{
  "hex": "#873741",
  "rgb": {
    "r": 135,
    "g": 55,
    "b": 65
  },
  "hsl": {
    "h": 352.5,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44926,
    "c": 0.1098,
    "h": 15
  },
  "luminance": 0.08265
}

Semantic roles & 50–950 ramp

primary

#873741

secondary

#6BAFA6

accent

#D2C256

background

#FBF7F7

surface

#F6EDED

border

#D0C8C8

text

#110808

muted

#807B7B

Preview Lab

Preview with #873741

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

Preview Lab → · Contrast checker → · Palette generator →