#BB5A3F#BB5A3F

#BB5A3F is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.1% C 0.132 H 36.5°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#BB5A3F
RGB	rgb(187, 90, 63)
HSL	hsl(13, 50%, 49%)
HSV	hsv(13, 66%, 73%)
CMYK	cmyk(0%, 51.9%, 66.3%, 26.7%)
CIE-LAB	lab(49.78, 37.01, 33.67)
CIE-LCH	lch(49.78, 50.04, 42.29°)
OKLab	oklab(58.11% 0.1061 0.0785)
OKLCH	oklch(58.11% 0.132 36.5)
XYZ	xyz(25.0491, 18.2390, 6.9030)
Luminance	0.1824 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5A3F #3FA0BB

analogous

#BB3F62 #BB5A3F #BB983F

triadic

#BB5A3F #3FBB5A #5A3FBB

tetradic

#BB5A3F #62BB3F #3FA0BB #983FBB

square

#BB5A3F #62BB3F #3FA0BB #983FBB

split-complementary

#BB5A3F #3FBB98 #3F62BB

monochromatic

#5F2E20 #8D4430 #BB5A3F #CD806A #DCA798

Accessibility & contrast

On white

4.52

#BB5A3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#BB5A3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB5A3F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5A3F	#FFFFFF	#000000	##000000
##BB5A3F	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74693C

Deuteranopia (green-blind)

#8B7E3D

Tritanopia (blue-blind)

#CD4754

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb5a3f;
/* rgb */ color: rgb(187, 90, 63);
/* oklch */ color: oklch(58.1% 0.132 36.5);

Tailwind

colors: {
  custom: {
    50: '#d58b75',
    500: '#bb5a3f',
    950: '#000000',
  },
}

SCSS

$custom: #bb5a3f;
$custom-light: #d58b75;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5a3f",
  "rgb": {
    "r": 187,
    "g": 90,
    "b": 63
  },
  "hsl": {
    "h": 13.065,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58108,
    "c": 0.13199,
    "h": 36.5
  },
  "luminance": 0.18236
}

Semantic roles & 50–950 ramp

primary

#BB5A3F

secondary

#8EBBC8

accent

#BBD94F

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #BB5A3F

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

Preview Lab → · Contrast checker → · Palette generator →