#F3506D#F3506D

#F3506D is a light, vivid red. Relative luminance 0.259; OKLCH L 66.2% C 0.198 H 14.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#F3506D
RGB	rgb(243, 80, 109)
HSL	hsl(349, 87%, 63%)
HSV	hsv(349, 67%, 95%)
CMYK	cmyk(0%, 67.1%, 55.1%, 4.7%)
CIE-LAB	lab(57.94, 63.90, 19.33)
CIE-LCH	lch(57.94, 66.76, 16.83°)
OKLab	oklab(66.24% 0.1924 0.0482)
OKLCH	oklch(66.24% 0.198 14.1)
XYZ	xyz(42.5950, 25.9019, 17.2216)
Luminance	0.2590 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3506D #50F3D6

analogous

#F350BE #F3506D #F38450

triadic

#F3506D #6DF350 #506DF3

tetradic

#F3506D #BEF350 #50F3D6 #8450F3

square

#F3506D #BEF350 #50F3D6 #8450F3

split-complementary

#F3506D #50F384 #50BEF3

monochromatic

#BC0D2C #EF173D #F3506D #F7899D #FBC3CD

Accessibility & contrast

On white

3.40

#F3506D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#F3506D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3506D

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3506D	#FFFFFF	#000000	##000000
##F3506D	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79766D

Deuteranopia (green-blind)

#A29869

Tritanopia (blue-blind)

#FF2E5C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #f3506d;
/* rgb */ color: rgb(243, 80, 109);
/* oklch */ color: oklch(66.2% 0.198 14.1);

Tailwind

colors: {
  custom: {
    50: '#fe8a96',
    500: '#f3506d',
    950: '#000000',
  },
}

SCSS

$custom: #f3506d;
$custom-light: #fe8a96;
$custom-dark: #000000;

JSON

{
  "hex": "#f3506d",
  "rgb": {
    "r": 243,
    "g": 80,
    "b": 109
  },
  "hsl": {
    "h": 349.325,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.66242,
    "c": 0.19839,
    "h": 14.1
  },
  "luminance": 0.25896
}

Semantic roles & 50–950 ramp

primary

#F3506D

secondary

#B2ECE2

accent

#E4BC02

background

#FFF8F9

surface

#FFF0F2

border

#D7CBCC

text

#190D0D

muted

#877D7E

Preview Lab

Preview with #F3506D

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

Preview Lab → · Contrast checker → · Palette generator →