#613237#613237

#613237 is a dark, moderate red. Relative luminance 0.051; OKLCH L 37.9% C 0.068 H 14.1°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#613237
RGB	rgb(97, 50, 55)
HSL	hsl(354, 32%, 29%)
HSV	hsv(354, 48%, 38%)
CMYK	cmyk(0%, 48.5%, 43.3%, 62%)
CIE-LAB	lab(27.02, 21.75, 6.36)
CIE-LCH	lch(27.02, 22.66, 16.31°)
OKLab	oklab(37.92% 0.0659 0.0165)
OKLCH	oklch(37.92% 0.068 14.1)
XYZ	xyz(6.7603, 5.0991, 4.2419)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613237 #32615C

analogous

#61324F #613237 #614532

triadic

#613237 #376132 #323761

tetradic

#613237 #4F6132 #32615C #453261

square

#613237 #4F6132 #32615C #453261

split-complementary

#613237 #326145 #324F61

monochromatic

#140A0B #391D20 #613237 #89474E #AD6068

Accessibility & contrast

On white

10.40

#613237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#613237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613237

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613237	#FFFFFF	#000000	##FFFFFF
##613237	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A37

Deuteranopia (green-blind)

#474336

Tritanopia (blue-blind)

#692D34

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #613237;
/* rgb */ color: rgb(97, 50, 55);
/* oklch */ color: oklch(37.9% 0.068 14.1);

Tailwind

colors: {
  custom: {
    50: '#906b6d',
    500: '#613237',
    950: '#000000',
  },
}

SCSS

$custom: #613237;
$custom-light: #906b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#613237",
  "rgb": {
    "r": 97,
    "g": 50,
    "b": 55
  },
  "hsl": {
    "h": 353.617,
    "s": 31.973,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3792,
    "c": 0.06789,
    "h": 14.1
  },
  "luminance": 0.05098
}

Semantic roles & 50–950 ramp

primary

#613237

secondary

#5D928C

accent

#C8BD60

background

#F9F6F6

surface

#F1EBEB

border

#CBC6C6

text

#0D0607

muted

#7E7A7A

Preview Lab

Preview with #613237

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

Preview Lab → · Contrast checker → · Palette generator →