#BB513D#BB513D

#BB513D is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.7% C 0.142 H 32.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#BB513D
RGB	rgb(187, 81, 61)
HSL	hsl(10, 51%, 49%)
HSV	hsv(10, 67%, 73%)
CMYK	cmyk(0%, 56.7%, 67.4%, 26.7%)
CIE-LAB	lab(47.99, 41.42, 32.67)
CIE-LCH	lch(47.99, 52.75, 38.26°)
OKLab	oklab(56.74% 0.1194 0.076)
OKLCH	oklch(56.74% 0.142 32.5)
XYZ	xyz(24.2806, 16.7897, 6.3761)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB513D #3DA7BB

analogous

#BB3D68 #BB513D #BB903D

triadic

#BB513D #3DBB51 #513DBB

tetradic

#BB513D #68BB3D #3DA7BB #903DBB

square

#BB513D #68BB3D #3DA7BB #903DBB

split-complementary

#BB513D #3DBB90 #3D68BB

monochromatic

#5F291F #8D3D2E #BB513D #CE7868 #DDA196

Accessibility & contrast

On white

4.82

#BB513D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#BB513D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB513D

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB513D	#FFFFFF	#000000	##FFFFFF
##BB513D	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D643B

Deuteranopia (green-blind)

#877B3A

Tritanopia (blue-blind)

#CD3C4D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #bb513d;
/* rgb */ color: rgb(187, 81, 61);
/* oklch */ color: oklch(56.7% 0.142 32.5);

Tailwind

colors: {
  custom: {
    50: '#d68573',
    500: '#bb513d',
    950: '#000000',
  },
}

SCSS

$custom: #bb513d;
$custom-light: #d68573;
$custom-dark: #000000;

JSON

{
  "hex": "#bb513d",
  "rgb": {
    "r": 187,
    "g": 81,
    "b": 61
  },
  "hsl": {
    "h": 9.524,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5674,
    "c": 0.14152,
    "h": 32.5
  },
  "luminance": 0.16787
}

Semantic roles & 50–950 ramp

primary

#BB513D

secondary

#8CBFC8

accent

#C4DA4E

background

#FEF8F7

surface

#FCEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #BB513D

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

Preview Lab → · Contrast checker → · Palette generator →