#613D3E#613D3E

#613D3E is a dark, muted red. Relative luminance 0.062; OKLCH L 40.2% C 0.051 H 17.8°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#613D3E
RGB	rgb(97, 61, 62)
HSL	hsl(358, 23%, 31%)
HSV	hsv(358, 37%, 38%)
CMYK	cmyk(0%, 37.1%, 36.1%, 62%)
CIE-LAB	lab(29.98, 15.97, 5.95)
CIE-LCH	lch(29.98, 17.05, 20.43°)
OKLab	oklab(40.25% 0.0485 0.0155)
OKLCH	oklch(40.25% 0.051 17.8)
XYZ	xyz(7.4683, 6.2272, 5.3651)
Luminance	0.0623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D3E #3D6160

analogous

#613D50 #613D3E #614E3D

triadic

#613D3E #3E613D #3D3E61

tetradic

#613D3E #50613D #3D6160 #4E3D61

square

#613D3E #50613D #3D6160 #4E3D61

split-complementary

#613D3E #3D614E #3D5061

monochromatic

#160E0E #3B2526 #613D3E #875556 #A67273

Accessibility & contrast

On white

9.35

#613D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#613D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D3E

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D3E	#FFFFFF	#000000	##FFFFFF
##613D3E	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423E

Deuteranopia (green-blind)

#4C493D

Tritanopia (blue-blind)

#68393E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613d3e;
/* rgb */ color: rgb(97, 61, 62);
/* oklch */ color: oklch(40.2% 0.051 17.8);

Tailwind

colors: {
  custom: {
    50: '#8f7373',
    500: '#613d3e',
    950: '#000000',
  },
}

SCSS

$custom: #613d3e;
$custom-light: #8f7373;
$custom-dark: #000000;

JSON

{
  "hex": "#613d3e",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 62
  },
  "hsl": {
    "h": 358.333,
    "s": 22.785,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40247,
    "c": 0.0509,
    "h": 17.8
  },
  "luminance": 0.06227
}

Semantic roles & 50–950 ramp

primary

#613D3E

secondary

#699190

accent

#BFBD69

background

#F8F6F6

surface

#F0ECEC

border

#CBC7C7

text

#0C0808

muted

#7D7B7B

Preview Lab

Preview with #613D3E

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

Preview Lab → · Contrast checker → · Palette generator →