#BC645B#BC645B

#BC645B is a mid, moderate red. Relative luminance 0.206; OKLCH L 60.3% C 0.115 H 27.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#BC645B
RGB	rgb(188, 100, 91)
HSL	hsl(6, 42%, 55%)
HSV	hsv(6, 52%, 74%)
CMYK	cmyk(0%, 46.8%, 51.6%, 26.3%)
CIE-LAB	lab(52.47, 34.31, 21.02)
CIE-LCH	lch(52.47, 40.24, 31.49°)
OKLab	oklab(60.33% 0.1021 0.0522)
OKLCH	oklch(60.33% 0.115 27.1)
XYZ	xyz(27.1864, 20.5638, 12.4330)
Luminance	0.2056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC645B #5BB3BC

analogous

#BC5B83 #BC645B #BC955B

triadic

#BC645B #5BBC64 #645BBC

tetradic

#BC645B #83BC5B #5BB3BC #955BBC

square

#BC645B #83BC5B #5BB3BC #955BBC

split-complementary

#BC645B #5BBC95 #5B83BC

monochromatic

#6F342D #9B483F #BC645B #CE8D86 #E0B6B2

Accessibility & contrast

On white

4.11

#BC645B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#BC645B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC645B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC645B	#FFFFFF	#000000	##000000
##BC645B	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78725A

Deuteranopia (green-blind)

#8E8459

Tritanopia (blue-blind)

#CC5762

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bc645b;
/* rgb */ color: rgb(188, 100, 91);
/* oklch */ color: oklch(60.3% 0.115 27.1);

Tailwind

colors: {
  custom: {
    50: '#d49289',
    500: '#bc645b',
    950: '#000000',
  },
}

SCSS

$custom: #bc645b;
$custom-light: #d49289;
$custom-dark: #000000;

JSON

{
  "hex": "#bc645b",
  "rgb": {
    "r": 188,
    "g": 100,
    "b": 91
  },
  "hsl": {
    "h": 5.567,
    "s": 41.991,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60331,
    "c": 0.11462,
    "h": 27.1
  },
  "luminance": 0.20561
}

Semantic roles & 50–950 ramp

primary

#BC645B

secondary

#A5CACE

accent

#C6D256

background

#FDF9F8

surface

#FBF1F0

border

#D4CBCB

text

#150D0B

muted

#837E7C

Preview Lab

Preview with #BC645B

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

Preview Lab → · Contrast checker → · Palette generator →