#BB5A3A#BB5A3A

#BB5A3A is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.0% C 0.134 H 38.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#BB5A3A
RGB	rgb(187, 90, 58)
HSL	hsl(15, 53%, 48%)
HSV	hsv(15, 69%, 73%)
CMYK	cmyk(0%, 51.9%, 69%, 26.7%)
CIE-LAB	lab(49.72, 36.72, 36.37)
CIE-LCH	lch(49.72, 51.68, 44.72°)
OKLab	oklab(58.04% 0.1043 0.0836)
OKLCH	oklch(58.04% 0.134 38.7)
XYZ	xyz(24.9157, 18.1856, 6.2003)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5A3A #3A9BBB

analogous

#BB3A5A #BB5A3A #BB9A3A

triadic

#BB5A3A #3ABB5A #5A3ABB

tetradic

#BB5A3A #5ABB3A #3A9BBB #9A3ABB

square

#BB5A3A #5ABB3A #3A9BBB #9A3ABB

split-complementary

#BB5A3A #3ABB9A #3A5ABB

monochromatic

#5E2D1D #8C442C #BB5A3A #CF7E63 #DDA592

Accessibility & contrast

On white

4.53

#BB5A3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#BB5A3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB5A3A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5A3A	#FFFFFF	#000000	##000000
##BB5A3A	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746937

Deuteranopia (green-blind)

#8C7E38

Tritanopia (blue-blind)

#CD4753

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb5a3a;
/* rgb */ color: rgb(187, 90, 58);
/* oklch */ color: oklch(58.0% 0.134 38.7);

Tailwind

colors: {
  custom: {
    50: '#d68b71',
    500: '#bb5a3a',
    950: '#000000',
  },
}

SCSS

$custom: #bb5a3a;
$custom-light: #d68b71;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5a3a",
  "rgb": {
    "r": 187,
    "g": 90,
    "b": 58
  },
  "hsl": {
    "h": 14.884,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.58039,
    "c": 0.13367,
    "h": 38.7
  },
  "luminance": 0.18183
}

Semantic roles & 50–950 ramp

primary

#BB5A3A

secondary

#88B8C8

accent

#B8DC4C

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C08

muted

#837D7B

Preview Lab

Preview with #BB5A3A

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

Preview Lab → · Contrast checker → · Palette generator →