#BB737F#BB737F

#BB737F is a light, moderate red. Relative luminance 0.244; OKLCH L 63.6% C 0.092 H 9.2°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#BB737F
RGB	rgb(187, 115, 127)
HSL	hsl(350, 35%, 59%)
HSV	hsv(350, 39%, 73%)
CMYK	cmyk(0%, 38.5%, 32.1%, 26.7%)
CIE-LAB	lab(56.45, 29.88, 5.50)
CIE-LCH	lch(56.45, 30.38, 10.43°)
OKLab	oklab(63.61% 0.0906 0.0147)
OKLCH	oklch(63.61% 0.092 9.2)
XYZ	xyz(30.4561, 24.3608, 23.1726)
Luminance	0.2436 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB737F #73BBAF

analogous

#BB73A3 #BB737F #BB8B73

triadic

#BB737F #7FBB73 #737FBB

tetradic

#BB737F #A3BB73 #73BBAF #8B73BB

square

#BB737F #A3BB73 #73BBAF #8B73BB

split-complementary

#BB737F #73BB8B #73A3BB

monochromatic

#793B45 #A24F5D #BB737F #CF9CA5 #E3C5CA

Accessibility & contrast

On white

3.58

#BB737F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#BB737F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB737F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB737F	#FFFFFF	#000000	##000000
##BB737F	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7F7F

Deuteranopia (green-blind)

#918D7E

Tritanopia (blue-blind)

#C76D77

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #bb737f;
/* rgb */ color: rgb(187, 115, 127);
/* oklch */ color: oklch(63.6% 0.092 9.2);

Tailwind

colors: {
  custom: {
    50: '#d19ca4',
    500: '#bb737f',
    950: '#000000',
  },
}

SCSS

$custom: #bb737f;
$custom-light: #d19ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#bb737f",
  "rgb": {
    "r": 187,
    "g": 115,
    "b": 127
  },
  "hsl": {
    "h": 350,
    "s": 34.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.63606,
    "c": 0.09176,
    "h": 9.2
  },
  "luminance": 0.24359
}

Semantic roles & 50–950 ramp

primary

#BB737F

secondary

#B7D3CE

accent

#CBB85D

background

#FDF9FA

surface

#FAF2F3

border

#D3CCCD

text

#140E0F

muted

#837E7F

Preview Lab

Preview with #BB737F

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

Preview Lab → · Contrast checker → · Palette generator →