#FBB1B1#FBB1B1

#FBB1B1 is a very light, moderate red. Relative luminance 0.551; OKLCH L 83.0% C 0.087 H 19.1°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#FBB1B1
RGB	rgb(251, 177, 177)
HSL	hsl(0, 90%, 84%)
HSV	hsv(0, 29%, 98%)
CMYK	cmyk(0%, 29.5%, 29.5%, 1.6%)
CIE-LAB	lab(79.12, 26.98, 10.85)
CIE-LCH	lch(79.12, 29.08, 21.90°)
OKLab	oklab(83.03% 0.0821 0.0284)
OKLCH	oklch(83.03% 0.087 19.1)
XYZ	xyz(63.4433, 55.1317, 48.8863)
Luminance	0.5513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBB1B1 #B1FBFB

analogous

#FBB1D6 #FBB1B1 #FBD6B1

triadic

#FBB1B1 #B1FBB1 #B1B1FB

tetradic

#FBB1B1 #D6FBB1 #B1FBFB #D6B1FB

square

#FBB1B1 #D6FBB1 #B1FBFB #D6B1FB

split-complementary

#FBB1B1 #B1FBD6 #B1D6FB

monochromatic

#F53D3D #F87777 #FBB1B1 #FEE2E2 #FEE2E2

Accessibility & contrast

On white

1.75

#FBB1B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#FBB1B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBB1B1

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBB1B1	#FFFFFF	#000000	##000000
##FBB1B1	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBBB1

Deuteranopia (green-blind)

#D0C9B0

Tritanopia (blue-blind)

#FFA9B1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #fbb1b1;
/* rgb */ color: rgb(251, 177, 177);
/* oklch */ color: oklch(83.0% 0.087 19.1);

Tailwind

colors: {
  custom: {
    50: '#fec8c8',
    500: '#fbb1b1',
    950: '#000000',
  },
}

SCSS

$custom: #fbb1b1;
$custom-light: #fec8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#fbb1b1",
  "rgb": {
    "r": 251,
    "g": 177,
    "b": 177
  },
  "hsl": {
    "h": 0,
    "s": 90.244,
    "l": 83.922
  },
  "oklch": {
    "l": 0.83026,
    "c": 0.08689,
    "h": 19.1
  },
  "luminance": 0.55128
}

Semantic roles & 50–950 ramp

primary

#FBB1B1

secondary

#71DFDF

accent

#E5E600

background

#FFFDFD

surface

#FFF9F9

border

#D7D2D2

text

#181313

muted

#868282

Preview Lab

Preview with #FBB1B1

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

Preview Lab → · Contrast checker → · Palette generator →