#BB5747#BB5747

#BB5747 is a mid, vivid red. Relative luminance 0.178; OKLCH L 57.8% C 0.133 H 30.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#BB5747
RGB	rgb(187, 87, 71)
HSL	hsl(8, 46%, 51%)
HSV	hsv(8, 62%, 73%)
CMYK	cmyk(0%, 53.5%, 62%, 26.7%)
CIE-LAB	lab(49.30, 39.07, 28.53)
CIE-LCH	lch(49.30, 48.37, 36.14°)
OKLab	oklab(57.78% 0.1139 0.068)
OKLCH	oklch(57.78% 0.133 30.8)
XYZ	xyz(25.0412, 17.8391, 8.0846)
Luminance	0.1784 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5747 #47ABBB

analogous

#BB4771 #BB5747 #BB9147

triadic

#BB5747 #47BB57 #5747BB

tetradic

#BB5747 #71BB47 #47ABBB #9147BB

square

#BB5747 #71BB47 #47ABBB #9147BB

split-complementary

#BB5747 #47BB91 #4771BB

monochromatic

#632D25 #904235 #BB5747 #CC8074 #DCA9A0

Accessibility & contrast

On white

4.60

#BB5747 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#BB5747 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5747

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5747	#FFFFFF	#000000	##FFFFFF
##BB5747	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706845

Deuteranopia (green-blind)

#897D45

Tritanopia (blue-blind)

#CC4553

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb5747;
/* rgb */ color: rgb(187, 87, 71);
/* oklch */ color: oklch(57.8% 0.133 30.8);

Tailwind

colors: {
  custom: {
    50: '#d5897a',
    500: '#bb5747',
    950: '#000000',
  },
}

SCSS

$custom: #bb5747;
$custom-light: #d5897a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5747",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 71
  },
  "hsl": {
    "h": 8.276,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57778,
    "c": 0.13266,
    "h": 30.8
  },
  "luminance": 0.17836
}

Semantic roles & 50–950 ramp

primary

#BB5747

secondary

#95C2C9

accent

#C4D652

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C09

muted

#837D7B

Preview Lab

Preview with #BB5747

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

Preview Lab → · Contrast checker → · Palette generator →