#FF3B6B#FF3B6B

#FF3B6B is a light, highly saturated red. Relative luminance 0.254; OKLCH L 66.3% C 0.229 H 12.6°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#FF3B6B
RGB	rgb(255, 59, 107)
HSL	hsl(345, 100%, 62%)
HSV	hsv(345, 77%, 100%)
CMYK	cmyk(0%, 76.9%, 58%, 0%)
CIE-LAB	lab(57.52, 74.14, 20.28)
CIE-LCH	lch(57.52, 76.87, 15.30°)
OKLab	oklab(66.3% 0.2237 0.0502)
OKLCH	oklch(66.3% 0.229 12.6)
XYZ	xyz(45.4624, 25.4562, 16.4267)
Luminance	0.2545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF3B6B #3BFFCF

analogous

#FF3BCD #FF3B6B #FF6D3B

triadic

#FF3B6B #6BFF3B #3B6BFF

tetradic

#FF3B6B #CDFF3B #3BFFCF #6D3BFF

square

#FF3B6B #CDFF3B #3BFFCF #6D3BFF

split-complementary

#FF3B6B #3BFF6D #3BCDFF

monochromatic

#C0002F #FD003E #FF3B6B #FF7899 #FFB5C7

Accessibility & contrast

On white

3.45

#FF3B6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#FF3B6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF3B6B

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF3B6B	#FFFFFF	#000000	##000000
##FF3B6B	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72706C

Deuteranopia (green-blind)

#A49966

Tritanopia (blue-blind)

#FF0050

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ff3b6b;
/* rgb */ color: rgb(255, 59, 107);
/* oklch */ color: oklch(66.3% 0.229 12.6);

Tailwind

colors: {
  custom: {
    50: '#ff8295',
    500: '#ff3b6b',
    950: '#000000',
  },
}

SCSS

$custom: #ff3b6b;
$custom-light: #ff8295;
$custom-dark: #000000;

JSON

{
  "hex": "#ff3b6b",
  "rgb": {
    "r": 255,
    "g": 59,
    "b": 107
  },
  "hsl": {
    "h": 345.306,
    "s": 100,
    "l": 61.569
  },
  "oklch": {
    "l": 0.66298,
    "c": 0.22921,
    "h": 12.6
  },
  "luminance": 0.25449
}

Semantic roles & 50–950 ramp

primary

#FF3B6B

secondary

#A6EFDE

accent

#E6AD00

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#1A0C0D

muted

#877D7E

Preview Lab

Preview with #FF3B6B

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

Preview Lab → · Contrast checker → · Palette generator →