#613E41#613E41

#613E41 is a dark, muted red. Relative luminance 0.064; OKLCH L 40.5% C 0.049 H 13.9°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#613E41
RGB	rgb(97, 62, 65)
HSL	hsl(355, 22%, 31%)
HSV	hsv(355, 36%, 38%)
CMYK	cmyk(0%, 36.1%, 33%, 62%)
CIE-LAB	lab(30.32, 15.80, 4.49)
CIE-LCH	lch(30.32, 16.42, 15.88°)
OKLab	oklab(40.54% 0.048 0.0118)
OKLCH	oklch(40.54% 0.049 13.9)
XYZ	xyz(7.6068, 6.3688, 5.8287)
Luminance	0.0637 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E41 #3E615E

analogous

#613E52 #613E41 #614C3E

triadic

#613E41 #41613E #3E4161

tetradic

#613E41 #52613E #3E615E #4C3E61

square

#613E41 #52613E #3E615E #4C3E61

split-complementary

#613E41 #3E614C #3E5261

monochromatic

#160E0F #3C2628 #613E41 #86565A #A67478

Accessibility & contrast

On white

9.24

#613E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#613E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E41

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E41	#FFFFFF	#000000	##FFFFFF
##613E41	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444341

Deuteranopia (green-blind)

#4D4A40

Tritanopia (blue-blind)

#673B3F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613e41;
/* rgb */ color: rgb(97, 62, 65);
/* oklch */ color: oklch(40.5% 0.049 13.9);

Tailwind

colors: {
  custom: {
    50: '#8f7375',
    500: '#613e41',
    950: '#000000',
  },
}

SCSS

$custom: #613e41;
$custom-light: #8f7375;
$custom-dark: #000000;

JSON

{
  "hex": "#613e41",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 65
  },
  "hsl": {
    "h": 354.857,
    "s": 22.013,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4054,
    "c": 0.04939,
    "h": 13.9
  },
  "luminance": 0.06368
}

Semantic roles & 50–950 ramp

primary

#613E41

secondary

#6A918D

accent

#BFB769

background

#F8F7F7

surface

#F0EDED

border

#CBC8C8

text

#0C0808

muted

#7D7B7B

Preview Lab

Preview with #613E41

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

Preview Lab → · Contrast checker → · Palette generator →