#613F34#613F34

#613F34 is a dark, muted red. Relative luminance 0.063; OKLCH L 40.4% C 0.051 H 38.7°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#613F34
RGB	rgb(97, 63, 52)
HSL	hsl(15, 30%, 29%)
HSV	hsv(15, 46%, 38%)
CMYK	cmyk(0%, 35.1%, 46.4%, 62%)
CIE-LAB	lab(30.27, 13.38, 12.81)
CIE-LCH	lch(30.27, 18.52, 43.75°)
OKLab	oklab(40.39% 0.0401 0.0321)
OKLCH	oklch(40.39% 0.051 38.7)
XYZ	xyz(7.3274, 6.3449, 4.0869)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F34 #345661

analogous

#613440 #613F34 #615634

triadic

#613F34 #34613F #3F3461

tetradic

#613F34 #406134 #345661 #563461

square

#613F34 #406134 #345661 #563461

split-complementary

#613F34 #346156 #344061

monochromatic

#140D0B #39251F #613F34 #895949 #AC7564

Accessibility & contrast

On white

9.26

#613F34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#613F34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F34

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F34	#FFFFFF	#000000	##FFFFFF
##613F34	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474333

Deuteranopia (green-blind)

#4F4A34

Tritanopia (blue-blind)

#693A3C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613f34;
/* rgb */ color: rgb(97, 63, 52);
/* oklch */ color: oklch(40.4% 0.051 38.7);

Tailwind

colors: {
  custom: {
    50: '#90746b',
    500: '#613f34',
    950: '#000000',
  },
}

SCSS

$custom: #613f34;
$custom-light: #90746b;
$custom-dark: #000000;

JSON

{
  "hex": "#613f34",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 52
  },
  "hsl": {
    "h": 14.667,
    "s": 30.201,
    "l": 29.216
  },
  "oklch": {
    "l": 0.40388,
    "c": 0.05141,
    "h": 38.7
  },
  "luminance": 0.06344
}

Semantic roles & 50–950 ramp

primary

#613F34

secondary

#5F8592

accent

#AEC661

background

#F8F7F6

surface

#F0EDEB

border

#CBC8C6

text

#0D0806

muted

#7D7B7A

Preview Lab

Preview with #613F34

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

Preview Lab → · Contrast checker → · Palette generator →