#BB434B#BB434B

#BB434B is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.1% C 0.154 H 19.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#BB434B
RGB	rgb(187, 67, 75)
HSL	hsl(356, 47%, 50%)
HSV	hsv(356, 64%, 73%)
CMYK	cmyk(0%, 64.2%, 59.9%, 26.7%)
CIE-LAB	lab(45.76, 48.83, 21.62)
CIE-LCH	lch(45.76, 53.41, 23.88°)
OKLab	oklab(55.13% 0.1453 0.0526)
OKLCH	oklch(55.13% 0.155 19.9)
XYZ	xyz(23.7729, 15.0903, 8.3161)
Luminance	0.1509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB434B #43BBB3

analogous

#BB4387 #BB434B #BB7743

triadic

#BB434B #4BBB43 #434BBB

tetradic

#BB434B #87BB43 #43BBB3 #7743BB

square

#BB434B #87BB43 #43BBB3 #7743BB

split-complementary

#BB434B #43BB77 #4387BB

monochromatic

#612327 #8E3339 #BB434B #CC7076 #DC9DA1

Accessibility & contrast

On white

5.23

#BB434B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#BB434B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB434B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB434B	#FFFFFF	#000000	##FFFFFF
##BB434B	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C4A

Deuteranopia (green-blind)

#807648

Tritanopia (blue-blind)

#CC2B47

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb434b;
/* rgb */ color: rgb(187, 67, 75);
/* oklch */ color: oklch(55.1% 0.154 19.9);

Tailwind

colors: {
  custom: {
    50: '#d67d7d',
    500: '#bb434b',
    950: '#000000',
  },
}

SCSS

$custom: #bb434b;
$custom-light: #d67d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb434b",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 75
  },
  "hsl": {
    "h": 356,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55128,
    "c": 0.1545,
    "h": 19.9
  },
  "luminance": 0.15087
}

Semantic roles & 50–950 ramp

primary

#BB434B

secondary

#92C8C4

accent

#D7CE51

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #BB434B

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

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