#BB3035#BB3035

#BB3035 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.7% C 0.175 H 23.9°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#BB3035
RGB	rgb(187, 48, 53)
HSL	hsl(358, 59%, 46%)
HSV	hsv(358, 74%, 73%)
CMYK	cmyk(0%, 74.3%, 71.7%, 26.7%)
CIE-LAB	lab(42.67, 55.01, 31.02)
CIE-LCH	lch(42.67, 63.15, 29.42°)
OKLab	oklab(52.71% 0.1605 0.071)
OKLCH	oklch(52.71% 0.175 23.9)
XYZ	xyz(22.1956, 12.9391, 4.6963)
Luminance	0.1294 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3035 #30BBB6

analogous

#BB307A #BB3035 #BB7030

triadic

#BB3035 #35BB30 #3035BB

tetradic

#BB3035 #7ABB30 #30BBB6 #7030BB

square

#BB3035 #7ABB30 #30BBB6 #7030BB

split-complementary

#BB3035 #30BB70 #307ABB

monochromatic

#5A1719 #8A2327 #BB3035 #D35559 #E08689

Accessibility & contrast

On white

5.85

#BB3035 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#BB3035 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3035

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3035	#FFFFFF	#000000	##FFFFFF
##BB3035	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595234

Deuteranopia (green-blind)

#7C7030

Tritanopia (blue-blind)

#CE0033

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #bb3035;
/* rgb */ color: rgb(187, 48, 53);
/* oklch */ color: oklch(52.7% 0.175 23.9);

Tailwind

colors: {
  custom: {
    50: '#d8736c',
    500: '#bb3035',
    950: '#000000',
  },
}

SCSS

$custom: #bb3035;
$custom-light: #d8736c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3035",
  "rgb": {
    "r": 187,
    "g": 48,
    "b": 53
  },
  "hsl": {
    "h": 357.842,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52707,
    "c": 0.17547,
    "h": 23.9
  },
  "luminance": 0.12936
}

Semantic roles & 50–950 ramp

primary

#BB3035

secondary

#7DC9C7

accent

#E2DD45

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160907

muted

#847B7A

Preview Lab

Preview with #BB3035

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

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