#BB6463#BB6463

#BB6463 is a mid, moderate red. Relative luminance 0.206; OKLCH L 60.4% C 0.112 H 21.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#BB6463
RGB	rgb(187, 100, 99)
HSL	hsl(1, 39%, 56%)
HSV	hsv(1, 47%, 73%)
CMYK	cmyk(0%, 46.5%, 47.1%, 26.7%)
CIE-LAB	lab(52.49, 34.70, 16.34)
CIE-LCH	lch(52.49, 38.35, 25.21°)
OKLab	oklab(60.37% 0.1042 0.0413)
OKLCH	oklch(60.37% 0.112 21.6)
XYZ	xyz(27.3045, 20.5827, 14.3368)
Luminance	0.2058 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB6463 #63BABB

analogous

#BB638E #BB6463 #BB9063

triadic

#BB6463 #63BB64 #6463BB

tetradic

#BB6463 #8EBB63 #63BABB #9063BB

square

#BB6463 #8EBB63 #63BABB #9063BB

split-complementary

#BB6463 #63BB90 #638EBB

monochromatic

#723232 #9D4544 #BB6463 #CE8E8E #E0B9B8

Accessibility & contrast

On white

4.10

#BB6463 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#BB6463 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB6463

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB6463	#FFFFFF	#000000	##000000
##BB6463	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777262

Deuteranopia (green-blind)

#8C8461

Tritanopia (blue-blind)

#CA5864

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bb6463;
/* rgb */ color: rgb(187, 100, 99);
/* oklch */ color: oklch(60.4% 0.112 21.6);

Tailwind

colors: {
  custom: {
    50: '#d3928f',
    500: '#bb6463',
    950: '#000000',
  },
}

SCSS

$custom: #bb6463;
$custom-light: #d3928f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb6463",
  "rgb": {
    "r": 187,
    "g": 100,
    "b": 99
  },
  "hsl": {
    "h": 0.682,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.6037,
    "c": 0.11208,
    "h": 21.6
  },
  "luminance": 0.2058
}

Semantic roles & 50–950 ramp

primary

#BB6463

secondary

#ABCFCF

accent

#CECF59

background

#FDF9F8

surface

#FAF1F0

border

#D3CBCB

text

#150D0C

muted

#837E7D

Preview Lab

Preview with #BB6463

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

Preview Lab → · Contrast checker → · Palette generator →