#B1576C#B1576C

#B1576C is a mid, moderate red. Relative luminance 0.172; OKLCH L 57.2% C 0.119 H 6.8°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B1576C
RGB	rgb(177, 87, 108)
HSL	hsl(346, 37%, 52%)
HSV	hsv(346, 51%, 69%)
CMYK	cmyk(0%, 50.8%, 39%, 30.6%)
CIE-LAB	lab(48.57, 38.79, 5.27)
CIE-LCH	lch(48.57, 39.14, 7.74°)
OKLab	oklab(57.18% 0.1178 0.0141)
OKLCH	oklch(57.18% 0.119 6.8)
XYZ	xyz(24.2477, 17.2486, 16.2368)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1576C #57B19C

analogous

#B15799 #B1576C #B16F57

triadic

#B1576C #6CB157 #576CB1

tetradic

#B1576C #99B157 #57B19C #6F57B1

square

#B1576C #99B157 #57B19C #6F57B1

split-complementary

#B1576C #57B16F #5799B1

monochromatic

#612D39 #8A4052 #B1576C #C48191 #D8ABB5

Accessibility & contrast

On white

4.72

#B1576C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#B1576C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1576C

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1576C	#FFFFFF	#000000	##FFFFFF
##B1576C	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67696D

Deuteranopia (green-blind)

#7E7A6A

Tritanopia (blue-blind)

#BE4E5F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b1576c;
/* rgb */ color: rgb(177, 87, 108);
/* oklch */ color: oklch(57.2% 0.119 6.8);

Tailwind

colors: {
  custom: {
    50: '#cb8996',
    500: '#b1576c',
    950: '#000000',
  },
}

SCSS

$custom: #b1576c;
$custom-light: #cb8996;
$custom-dark: #000000;

JSON

{
  "hex": "#b1576c",
  "rgb": {
    "r": 177,
    "g": 87,
    "b": 108
  },
  "hsl": {
    "h": 346,
    "s": 36.585,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57177,
    "c": 0.11866,
    "h": 6.8
  },
  "luminance": 0.17246
}

Semantic roles & 50–950 ramp

primary

#B1576C

secondary

#9EC6BC

accent

#CDB25B

background

#FCF8F9

surface

#F9F0F1

border

#D2CBCB

text

#140C0D

muted

#827D7E

Preview Lab

Preview with #B1576C

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

Preview Lab → · Contrast checker → · Palette generator →