#BB563D#BB563D

#BB563D is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.5% C 0.137 H 35.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#BB563D
RGB	rgb(187, 86, 61)
HSL	hsl(12, 51%, 49%)
HSV	hsv(12, 67%, 73%)
CMYK	cmyk(0%, 54%, 67.4%, 26.7%)
CIE-LAB	lab(48.96, 38.93, 33.81)
CIE-LCH	lch(48.96, 51.57, 40.98°)
OKLab	oklab(57.47% 0.1117 0.0785)
OKLCH	oklch(57.47% 0.137 35.1)
XYZ	xyz(24.6659, 17.5604, 6.5046)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB563D #3DA2BB

analogous

#BB3D63 #BB563D #BB953D

triadic

#BB563D #3DBB56 #563DBB

tetradic

#BB563D #63BB3D #3DA2BB #953DBB

square

#BB563D #63BB3D #3DA2BB #953DBB

split-complementary

#BB563D #3DBB95 #3D63BB

monochromatic

#5F2C1F #8D412E #BB563D #CE7C68 #DDA496

Accessibility & contrast

On white

4.65

#BB563D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#BB563D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB563D

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB563D	#FFFFFF	#000000	##FFFFFF
##BB563D	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71673A

Deuteranopia (green-blind)

#897D3B

Tritanopia (blue-blind)

#CD4250

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #bb563d;
/* rgb */ color: rgb(187, 86, 61);
/* oklch */ color: oklch(57.5% 0.137 35.1);

Tailwind

colors: {
  custom: {
    50: '#d68873',
    500: '#bb563d',
    950: '#000000',
  },
}

SCSS

$custom: #bb563d;
$custom-light: #d68873;
$custom-dark: #000000;

JSON

{
  "hex": "#bb563d",
  "rgb": {
    "r": 187,
    "g": 86,
    "b": 61
  },
  "hsl": {
    "h": 11.905,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57471,
    "c": 0.13651,
    "h": 35.1
  },
  "luminance": 0.17557
}

Semantic roles & 50–950 ramp

primary

#BB563D

secondary

#8CBCC8

accent

#BEDA4E

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #BB563D

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

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