#BB4635#BB4635

#BB4635 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.1% C 0.155 H 30.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#BB4635
RGB	rgb(187, 70, 53)
HSL	hsl(8, 56%, 47%)
HSV	hsv(8, 72%, 73%)
CMYK	cmyk(0%, 62.6%, 71.7%, 26.7%)
CIE-LAB	lab(45.91, 46.18, 34.78)
CIE-LCH	lch(45.91, 57.81, 36.98°)
OKLab	oklab(55.14% 0.1327 0.0792)
OKLCH	oklch(55.14% 0.155 30.8)
XYZ	xyz(23.3287, 15.2054, 5.0740)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4635 #35AABB

analogous

#BB3567 #BB4635 #BB8935

triadic

#BB4635 #35BB46 #4635BB

tetradic

#BB4635 #67BB35 #35AABB #8935BB

square

#BB4635 #67BB35 #35AABB #8935BB

split-complementary

#BB4635 #35BB89 #3567BB

monochromatic

#5C221A #8B3427 #BB4635 #D16B5C #DE968C

Accessibility & contrast

On white

5.20

#BB4635 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#BB4635 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4635

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4635	#FFFFFF	#000000	##FFFFFF
##BB4635	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D33

Deuteranopia (green-blind)

#837631

Tritanopia (blue-blind)

#CD2A43

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bb4635;
/* rgb */ color: rgb(187, 70, 53);
/* oklch */ color: oklch(55.1% 0.155 30.8);

Tailwind

colors: {
  custom: {
    50: '#d77e6d',
    500: '#bb4635',
    950: '#000000',
  },
}

SCSS

$custom: #bb4635;
$custom-light: #d77e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4635",
  "rgb": {
    "r": 187,
    "g": 70,
    "b": 53
  },
  "hsl": {
    "h": 7.612,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55135,
    "c": 0.15453,
    "h": 30.8
  },
  "luminance": 0.15202
}

Semantic roles & 50–950 ramp

primary

#BB4635

secondary

#83C0C9

accent

#CCDF49

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BB4635

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

Preview Lab → · Contrast checker → · Palette generator →