#613E35#613E35

#613E35 is a dark, muted red. Relative luminance 0.062; OKLCH L 40.2% C 0.052 H 35.1°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#613E35
RGB	rgb(97, 62, 53)
HSL	hsl(12, 29%, 29%)
HSV	hsv(12, 45%, 38%)
CMYK	cmyk(0%, 36.1%, 45.4%, 62%)
CIE-LAB	lab(30.02, 14.13, 11.83)
CIE-LCH	lch(30.02, 18.43, 39.95°)
OKLab	oklab(40.21% 0.0425 0.0298)
OKLCH	oklch(40.21% 0.052 35.1)
XYZ	xyz(7.2953, 6.2442, 4.1885)
Luminance	0.0624 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E35 #355861

analogous

#613542 #613E35 #615435

triadic

#613E35 #35613E #3E3561

tetradic

#613E35 #426135 #355861 #543561

square

#613E35 #426135 #355861 #543561

split-complementary

#613E35 #356154 #354261

monochromatic

#140D0B #39251F #613E35 #89574B #AB7465

Accessibility & contrast

On white

9.34

#613E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#613E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E35

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E35	#FFFFFF	#000000	##FFFFFF
##613E35	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464234

Deuteranopia (green-blind)

#4F4A35

Tritanopia (blue-blind)

#69393C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613e35;
/* rgb */ color: rgb(97, 62, 53);
/* oklch */ color: oklch(40.2% 0.052 35.1);

Tailwind

colors: {
  custom: {
    50: '#90736c',
    500: '#613e35',
    950: '#000000',
  },
}

SCSS

$custom: #613e35;
$custom-light: #90736c;
$custom-dark: #000000;

JSON

{
  "hex": "#613e35",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 53
  },
  "hsl": {
    "h": 12.273,
    "s": 29.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40206,
    "c": 0.0519,
    "h": 35.1
  },
  "luminance": 0.06244
}

Semantic roles & 50–950 ramp

primary

#613E35

secondary

#608892

accent

#B1C662

background

#F8F7F6

surface

#F0EDEB

border

#CBC8C6

text

#0D0807

muted

#7D7B7A

Preview Lab

Preview with #613E35

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

Preview Lab → · Contrast checker → · Palette generator →