#613D41#613D41

#613D41 is a dark, muted red. Relative luminance 0.063; OKLCH L 40.3% C 0.051 H 12.3°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#613D41
RGB	rgb(97, 61, 65)
HSL	hsl(353, 23%, 31%)
HSV	hsv(353, 37%, 38%)
CMYK	cmyk(0%, 37.1%, 33%, 62%)
CIE-LAB	lab(30.06, 16.42, 4.12)
CIE-LCH	lch(30.06, 16.93, 14.08°)
OKLab	oklab(40.34% 0.0498 0.0109)
OKLCH	oklch(40.34% 0.051 12.3)
XYZ	xyz(7.5529, 6.2610, 5.8107)
Luminance	0.0626 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D41 #3D615D

analogous

#613D53 #613D41 #614B3D

triadic

#613D41 #41613D #3D4161

tetradic

#613D41 #53613D #3D615D #4B3D61

square

#613D41 #53613D #3D615D #4B3D61

split-complementary

#613D41 #3D614B #3D5361

monochromatic

#160E0F #3B2528 #613D41 #87555A #A67278

Accessibility & contrast

On white

9.32

#613D41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#613D41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D41

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D41	#FFFFFF	#000000	##FFFFFF
##613D41	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)

#434341

Deuteranopia (green-blind)

#4C4940

Tritanopia (blue-blind)

#683A3E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613d41;
/* rgb */ color: rgb(97, 61, 65);
/* oklch */ color: oklch(40.3% 0.051 12.3);

Tailwind

colors: {
  custom: {
    50: '#8f7375',
    500: '#613d41',
    950: '#000000',
  },
}

SCSS

$custom: #613d41;
$custom-light: #8f7375;
$custom-dark: #000000;

JSON

{
  "hex": "#613d41",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 65
  },
  "hsl": {
    "h": 353.333,
    "s": 22.785,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40338,
    "c": 0.051,
    "h": 12.3
  },
  "luminance": 0.06261
}

Semantic roles & 50–950 ramp

primary

#613D41

secondary

#69918C

accent

#BFB669

background

#F8F6F7

surface

#F0ECED

border

#CBC7C8

text

#0C0808

muted

#7D7B7B

Preview Lab

Preview with #613D41

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

Preview Lab → · Contrast checker → · Palette generator →