#613D44#613D44

#613D44 is a dark, muted red. Relative luminance 0.063; OKLCH L 40.4% C 0.052 H 6.9°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#613D44
RGB	rgb(97, 61, 68)
HSL	hsl(348, 23%, 31%)
HSV	hsv(348, 37%, 38%)
CMYK	cmyk(0%, 37.1%, 29.9%, 62%)
CIE-LAB	lab(30.15, 16.89, 2.29)
CIE-LCH	lch(30.15, 17.04, 7.73°)
OKLab	oklab(40.43% 0.0511 0.0062)
OKLCH	oklch(40.43% 0.052 6.9)
XYZ	xyz(7.6421, 6.2967, 6.2806)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D44 #3D615A

analogous

#613D56 #613D44 #61483D

triadic

#613D44 #44613D #3D4461

tetradic

#613D44 #56613D #3D615A #483D61

square

#613D44 #56613D #3D615A #483D61

split-complementary

#613D44 #3D6148 #3D5661

monochromatic

#160E0F #3B252A #613D44 #87555E #A6727C

Accessibility & contrast

On white

9.30

#613D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#613D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D44

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D44	#FFFFFF	#000000	##FFFFFF
##613D44	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434344

Deuteranopia (green-blind)

#4B4A43

Tritanopia (blue-blind)

#673A3F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613d44;
/* rgb */ color: rgb(97, 61, 68);
/* oklch */ color: oklch(40.4% 0.052 6.9);

Tailwind

colors: {
  custom: {
    50: '#8f7377',
    500: '#613d44',
    950: '#000000',
  },
}

SCSS

$custom: #613d44;
$custom-light: #8f7377;
$custom-dark: #000000;

JSON

{
  "hex": "#613d44",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 68
  },
  "hsl": {
    "h": 348.333,
    "s": 22.785,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40434,
    "c": 0.05151,
    "h": 6.9
  },
  "luminance": 0.06296
}

Semantic roles & 50–950 ramp

primary

#613D44

secondary

#699189

accent

#BFAE69

background

#F8F7F7

surface

#F0EDED

border

#CBC8C8

text

#0C0808

muted

#7D7B7B

Preview Lab

Preview with #613D44

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

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