#B35B3F#B35B3F

#B35B3F is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.1% C 0.122 H 38.3°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#B35B3F
RGB	rgb(179, 91, 63)
HSL	hsl(14, 48%, 47%)
HSV	hsv(14, 65%, 70%)
CMYK	cmyk(0%, 49.2%, 64.8%, 29.8%)
CIE-LAB	lab(48.79, 33.33, 32.20)
CIE-LCH	lch(48.79, 46.34, 44.01°)
OKLab	oklab(57.11% 0.0956 0.0755)
OKLCH	oklch(57.11% 0.122 38.3)
XYZ	xyz(23.2307, 17.4274, 6.8421)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35B3F #3F97B3

analogous

#B33F5D #B35B3F #B3953F

triadic

#B35B3F #3FB35B #5B3FB3

tetradic

#B35B3F #5DB33F #3F97B3 #953FB3

square

#B35B3F #5DB33F #3F97B3 #953FB3

split-complementary

#B35B3F #3FB395 #3F5DB3

monochromatic

#582D1F #86442F #B35B3F #C97E66 #D9A493

Accessibility & contrast

On white

4.68

#B35B3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B35B3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35B3F

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35B3F	#FFFFFF	#000000	##FFFFFF
##B35B3F	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683C

Deuteranopia (green-blind)

#887B3D

Tritanopia (blue-blind)

#C44A54

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b35b3f;
/* rgb */ color: rgb(179, 91, 63);
/* oklch */ color: oklch(57.1% 0.122 38.3);

Tailwind

colors: {
  custom: {
    50: '#cf8b75',
    500: '#b35b3f',
    950: '#000000',
  },
}

SCSS

$custom: #b35b3f;
$custom-light: #cf8b75;
$custom-dark: #000000;

JSON

{
  "hex": "#b35b3f",
  "rgb": {
    "r": 179,
    "g": 91,
    "b": 63
  },
  "hsl": {
    "h": 14.483,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57112,
    "c": 0.1218,
    "h": 38.3
  },
  "luminance": 0.17425
}

Semantic roles & 50–950 ramp

primary

#B35B3F

secondary

#89B6C4

accent

#B7D850

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B35B3F

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

Preview Lab → · Contrast checker → · Palette generator →