#BB535A#BB535A

#BB535A is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.6% C 0.134 H 18.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#BB535A
RGB	rgb(187, 83, 90)
HSL	hsl(356, 43%, 53%)
HSV	hsv(356, 56%, 73%)
CMYK	cmyk(0%, 55.6%, 51.9%, 26.7%)
CIE-LAB	lab(48.87, 42.57, 16.75)
CIE-LCH	lch(48.87, 45.75, 21.47°)
OKLab	oklab(57.57% 0.1277 0.042)
OKLCH	oklch(57.57% 0.134 18.2)
XYZ	xyz(25.4342, 17.4924, 11.7079)
Luminance	0.1749 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB535A #53BBB4

analogous

#BB538E #BB535A #BB8053

triadic

#BB535A #5ABB53 #535ABB

tetradic

#BB535A #8EBB53 #53BBB4 #8053BB

square

#BB535A #8EBB53 #53BBB4 #8053BB

split-complementary

#BB535A #53BB80 #538EBB

monochromatic

#6A2A2E #963B41 #BB535A #CC7F84 #DEABAE

Accessibility & contrast

On white

4.67

#BB535A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#BB535A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB535A

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB535A	#FFFFFF	#000000	##FFFFFF
##BB535A	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B675A

Deuteranopia (green-blind)

#857C58

Tritanopia (blue-blind)

#CB4356

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #bb535a;
/* rgb */ color: rgb(187, 83, 90);
/* oklch */ color: oklch(57.6% 0.134 18.2);

Tailwind

colors: {
  custom: {
    50: '#d48788',
    500: '#bb535a',
    950: '#000000',
  },
}

SCSS

$custom: #bb535a;
$custom-light: #d48788;
$custom-dark: #000000;

JSON

{
  "hex": "#bb535a",
  "rgb": {
    "r": 187,
    "g": 83,
    "b": 90
  },
  "hsl": {
    "h": 355.962,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57568,
    "c": 0.13446,
    "h": 18.2
  },
  "luminance": 0.17489
}

Semantic roles & 50–950 ramp

primary

#BB535A

secondary

#9ECBC8

accent

#D3CB55

background

#FDF8F8

surface

#FBF0EF

border

#D4CBCA

text

#150B0B

muted

#837C7C

Preview Lab

Preview with #BB535A

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

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