#B35A3F#B35A3F

#B35A3F is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.0% C 0.123 H 37.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B35A3F
RGB	rgb(179, 90, 63)
HSL	hsl(14, 48%, 47%)
HSV	hsv(14, 65%, 70%)
CMYK	cmyk(0%, 49.7%, 64.8%, 29.8%)
CIE-LAB	lab(48.58, 33.86, 31.95)
CIE-LCH	lch(48.58, 46.55, 43.33°)
OKLab	oklab(56.95% 0.0972 0.0749)
OKLCH	oklch(56.95% 0.123 37.6)
XYZ	xyz(23.1458, 17.2576, 6.8138)
Luminance	0.1726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35A3F #3F98B3

analogous

#B33F5E #B35A3F #B3943F

triadic

#B35A3F #3FB35A #5A3FB3

tetradic

#B35A3F #5EB33F #3F98B3 #943FB3

square

#B35A3F #5EB33F #3F98B3 #943FB3

split-complementary

#B35A3F #3FB394 #3F5EB3

monochromatic

#582C1F #86432F #B35A3F #C97D66 #D9A493

Accessibility & contrast

On white

4.72

#B35A3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#B35A3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35A3F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35A3F	#FFFFFF	#000000	##FFFFFF
##B35A3F	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71673C

Deuteranopia (green-blind)

#877B3D

Tritanopia (blue-blind)

#C44954

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b35a3f;
/* rgb */ color: rgb(179, 90, 63);
/* oklch */ color: oklch(57.0% 0.123 37.6);

Tailwind

colors: {
  custom: {
    50: '#cf8a75',
    500: '#b35a3f',
    950: '#000000',
  },
}

SCSS

$custom: #b35a3f;
$custom-light: #cf8a75;
$custom-dark: #000000;

JSON

{
  "hex": "#b35a3f",
  "rgb": {
    "r": 179,
    "g": 90,
    "b": 63
  },
  "hsl": {
    "h": 13.966,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56951,
    "c": 0.12274,
    "h": 37.6
  },
  "luminance": 0.17255
}

Semantic roles & 50–950 ramp

primary

#B35A3F

secondary

#89B7C4

accent

#B8D850

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B35A3F

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

Preview Lab → · Contrast checker → · Palette generator →