#613336#613336

#613336 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.1% C 0.066 H 16.6°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#613336
RGB	rgb(97, 51, 54)
HSL	hsl(356, 31%, 29%)
HSV	hsv(356, 47%, 38%)
CMYK	cmyk(0%, 47.4%, 44.3%, 62%)
CIE-LAB	lab(27.23, 21.02, 7.33)
CIE-LCH	lch(27.23, 22.27, 19.22°)
OKLab	oklab(38.07% 0.0636 0.0189)
OKLCH	oklch(38.07% 0.066 16.6)
XYZ	xyz(6.7798, 5.1760, 4.1313)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613336 #33615E

analogous

#61334D #613336 #614733

triadic

#613336 #366133 #333661

tetradic

#613336 #4D6133 #33615E #473361

square

#613336 #4D6133 #33615E #473361

split-complementary

#613336 #336147 #334D61

monochromatic

#140B0B #391E20 #613336 #89484C #AC6267

Accessibility & contrast

On white

10.32

#613336 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#613336 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613336

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613336	#FFFFFF	#000000	##FFFFFF
##613336	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B36

Deuteranopia (green-blind)

#484435

Tritanopia (blue-blind)

#692E34

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #613336;
/* rgb */ color: rgb(97, 51, 54);
/* oklch */ color: oklch(38.1% 0.066 16.6);

Tailwind

colors: {
  custom: {
    50: '#906b6c',
    500: '#613336',
    950: '#000000',
  },
}

SCSS

$custom: #613336;
$custom-light: #906b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#613336",
  "rgb": {
    "r": 97,
    "g": 51,
    "b": 54
  },
  "hsl": {
    "h": 356.087,
    "s": 31.081,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38075,
    "c": 0.0663,
    "h": 16.6
  },
  "luminance": 0.05175
}

Semantic roles & 50–950 ramp

primary

#613336

secondary

#5E928F

accent

#C7C161

background

#F9F6F6

surface

#F1EBEB

border

#CBC6C6

text

#0D0707

muted

#7E7A7A

Preview Lab

Preview with #613336

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

Preview Lab → · Contrast checker → · Palette generator →