#613133#613133

#613133 is a dark, moderate red. Relative luminance 0.050; OKLCH L 37.6% C 0.069 H 18.3°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#613133
RGB	rgb(97, 49, 51)
HSL	hsl(358, 33%, 29%)
HSV	hsv(358, 49%, 38%)
CMYK	cmyk(0%, 49.5%, 47.4%, 62%)
CIE-LAB	lab(26.67, 21.85, 8.54)
CIE-LCH	lch(26.67, 23.46, 21.34°)
OKLab	oklab(37.62% 0.0659 0.0218)
OKLCH	oklch(37.62% 0.069 18.3)
XYZ	xyz(6.6260, 4.9777, 3.7432)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613133 #31615F

analogous

#61314B #613133 #614731

triadic

#613133 #336131 #313361

tetradic

#613133 #4B6131 #31615F #473161

square

#613133 #4B6131 #31615F #473161

split-complementary

#613133 #316147 #314B61

monochromatic

#140A0B #381C1E #613133 #8A4648 #AE5E62

Accessibility & contrast

On white

10.52

#613133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#613133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613133

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613133	#FFFFFF	#000000	##FFFFFF
##613133	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3933

Deuteranopia (green-blind)

#474332

Tritanopia (blue-blind)

#692B32

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #613133;
/* rgb */ color: rgb(97, 49, 51);
/* oklch */ color: oklch(37.6% 0.069 18.3);

Tailwind

colors: {
  custom: {
    50: '#906a6a',
    500: '#613133',
    950: '#000000',
  },
}

SCSS

$custom: #613133;
$custom-light: #906a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#613133",
  "rgb": {
    "r": 97,
    "g": 49,
    "b": 51
  },
  "hsl": {
    "h": 357.5,
    "s": 32.877,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37624,
    "c": 0.06942,
    "h": 18.3
  },
  "luminance": 0.04977
}

Semantic roles & 50–950 ramp

primary

#613133

secondary

#5C9290

accent

#C9C55F

background

#F9F6F6

surface

#F1EBEB

border

#CBC6C6

text

#0D0606

muted

#7E7A7A

Preview Lab

Preview with #613133

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

Preview Lab → · Contrast checker → · Palette generator →