#731616#731616

#731616 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.5% C 0.127 H 26.2°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#731616
RGB	rgb(115, 22, 22)
HSL	hsl(0, 68%, 27%)
HSV	hsv(0, 81%, 45%)
CMYK	cmyk(0%, 80.9%, 80.9%, 54.9%)
CIE-LAB	lab(24.57, 39.62, 25.57)
CIE-LCH	lch(24.57, 47.15, 32.84°)
OKLab	oklab(36.5% 0.1142 0.0563)
OKLCH	oklch(36.5% 0.127 26.2)
XYZ	xyz(7.5029, 4.2778, 1.1895)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731616 #167373

analogous

#731645 #731616 #734516

triadic

#731616 #167316 #161673

tetradic

#731616 #457316 #167373 #451673

square

#731616 #457316 #167373 #451673

split-complementary

#731616 #167345 #164573

monochromatic

#1A0505 #400C0C #731616 #A62020 #D72D2D

Accessibility & contrast

On white

11.32

#731616 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#731616 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731616

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731616	#FFFFFF	#000000	##FFFFFF
##731616	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D15

Deuteranopia (green-blind)

#4A4212

Tritanopia (blue-blind)

#7F0017

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #731616;
/* rgb */ color: rgb(115, 22, 22);
/* oklch */ color: oklch(36.5% 0.127 26.2);

Tailwind

colors: {
  custom: {
    50: '#a35d53',
    500: '#731616',
    950: '#000000',
  },
}

SCSS

$custom: #731616;
$custom-light: #a35d53;
$custom-dark: #000000;

JSON

{
  "hex": "#731616",
  "rgb": {
    "r": 115,
    "g": 22,
    "b": 22
  },
  "hsl": {
    "h": 0,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36504,
    "c": 0.12731,
    "h": 26.2
  },
  "luminance": 0.04277
}

Semantic roles & 50–950 ramp

primary

#731616

secondary

#3CA9A9

accent

#EBEB3D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#110502

muted

#807978

Preview Lab

Preview with #731616

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

Preview Lab → · Contrast checker → · Palette generator →