#613D42#613D42

#613D42 is a dark, muted red. Relative luminance 0.063; OKLCH L 40.4% C 0.051 H 10.5°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#613D42
RGB	rgb(97, 61, 66)
HSL	hsl(352, 23%, 31%)
HSV	hsv(352, 37%, 38%)
CMYK	cmyk(0%, 37.1%, 32%, 62%)
CIE-LAB	lab(30.09, 16.57, 3.51)
CIE-LCH	lch(30.09, 16.94, 11.95°)
OKLab	oklab(40.37% 0.0503 0.0093)
OKLCH	oklch(40.37% 0.051 10.5)
XYZ	xyz(7.5821, 6.2727, 5.9646)
Luminance	0.0627 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D42 #3D615C

analogous

#613D54 #613D42 #614A3D

triadic

#613D42 #42613D #3D4261

tetradic

#613D42 #54613D #3D615C #4A3D61

square

#613D42 #54613D #3D615C #4A3D61

split-complementary

#613D42 #3D614A #3D5461

monochromatic

#160E0F #3B2528 #613D42 #87555C #A67279

Accessibility & contrast

On white

9.32

#613D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#613D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D42

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D42	#FFFFFF	#000000	##FFFFFF
##613D42	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434342

Deuteranopia (green-blind)

#4C4941

Tritanopia (blue-blind)

#673A3F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613d42;
/* rgb */ color: rgb(97, 61, 66);
/* oklch */ color: oklch(40.4% 0.051 10.5);

Tailwind

colors: {
  custom: {
    50: '#8f7376',
    500: '#613d42',
    950: '#000000',
  },
}

SCSS

$custom: #613d42;
$custom-light: #8f7376;
$custom-dark: #000000;

JSON

{
  "hex": "#613d42",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 66
  },
  "hsl": {
    "h": 351.667,
    "s": 22.785,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40369,
    "c": 0.05112,
    "h": 10.5
  },
  "luminance": 0.06272
}

Semantic roles & 50–950 ramp

primary

#613D42

secondary

#69918B

accent

#BFB369

background

#F8F6F7

surface

#F0ECED

border

#CBC7C8

text

#0C0808

muted

#7D7B7B

Preview Lab

Preview with #613D42

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

Preview Lab → · Contrast checker → · Palette generator →