#F3838F#F3838F

#F3838F is a light, vivid red. Relative luminance 0.373; OKLCH L 73.7% C 0.137 H 14.2°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#F3838F
RGB	rgb(243, 131, 143)
HSL	hsl(354, 82%, 73%)
HSV	hsv(354, 46%, 95%)
CMYK	cmyk(0%, 46.1%, 41.2%, 4.7%)
CIE-LAB	lab(67.48, 43.89, 13.02)
CIE-LCH	lch(67.48, 45.78, 16.52°)
OKLab	oklab(73.66% 0.1328 0.0337)
OKLCH	oklch(73.66% 0.137 14.2)
XYZ	xyz(50.0392, 37.2752, 30.5408)
Luminance	0.3727 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3838F #83F3E7

analogous

#F383C7 #F3838F #F3AF83

triadic

#F3838F #8FF383 #838FF3

tetradic

#F3838F #C7F383 #83F3E7 #AF83F3

square

#F3838F #C7F383 #83F3E7 #AF83F3

split-complementary

#F3838F #83F3AF #83C7F3

monochromatic

#E5162C #EE4B5D #F3838F #F8BBC1 #FCE3E6

Accessibility & contrast

On white

2.48

#F3838F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#F3838F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3838F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3838F	#FFFFFF	#000000	##000000
##F3838F	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99978F

Deuteranopia (green-blind)

#B5AD8D

Tritanopia (blue-blind)

#FF7688

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #f3838f;
/* rgb */ color: rgb(243, 131, 143);
/* oklch */ color: oklch(73.7% 0.137 14.2);

Tailwind

colors: {
  custom: {
    50: '#faa9af',
    500: '#f3838f',
    950: '#000000',
  },
}

SCSS

$custom: #f3838f;
$custom-light: #faa9af;
$custom-dark: #000000;

JSON

{
  "hex": "#f3838f",
  "rgb": {
    "r": 243,
    "g": 131,
    "b": 143
  },
  "hsl": {
    "h": 353.571,
    "s": 82.353,
    "l": 73.333
  },
  "oklch": {
    "l": 0.7366,
    "c": 0.13701,
    "h": 14.2
  },
  "luminance": 0.3727
}

Semantic roles & 50–950 ramp

primary

#F3838F

secondary

#D7F4F1

accent

#DFC807

background

#FFFAFA

surface

#FFF4F4

border

#D7CECE

text

#181010

muted

#867F7F

Preview Lab

Preview with #F3838F

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

Preview Lab → · Contrast checker → · Palette generator →