#F3739B#F3739B

#F3739B is a light, vivid pink. Relative luminance 0.337; OKLCH L 71.7% C 0.162 H 2.3°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#F3739B
RGB	rgb(243, 115, 155)
HSL	hsl(341, 84%, 70%)
HSV	hsv(341, 53%, 95%)
CMYK	cmyk(0%, 52.7%, 36.2%, 4.7%)
CIE-LAB	lab(64.71, 53.05, 2.26)
CIE-LCH	lch(64.71, 53.09, 2.43°)
OKLab	oklab(71.67% 0.1614 0.0065)
OKLCH	oklch(71.67% 0.162 2.3)
XYZ	xyz(49.0119, 33.6876, 34.9252)
Luminance	0.3368 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3739B #73F3CB

analogous

#F373DB #F3739B #F38B73

triadic

#F3739B #9BF373 #739BF3

tetradic

#F3739B #DBF373 #73F3CB #8B73F3

square

#F3739B #DBF373 #73F3CB #8B73F3

split-complementary

#F3739B #73F38B #73DBF3

monochromatic

#D91351 #EE3B73 #F3739B #F8ABC3 #FDE3EB

Accessibility & contrast

On white

2.71

#F3739B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#F3739B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3739B

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3739B	#FFFFFF	#000000	##000000
##F3739B	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898E9C

Deuteranopia (green-blind)

#AAA698

Tritanopia (blue-blind)

#FF6882

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #f3739b;
/* rgb */ color: rgb(243, 115, 155);
/* oklch */ color: oklch(71.7% 0.162 2.3);

Tailwind

colors: {
  custom: {
    50: '#fb9fb8',
    500: '#f3739b',
    950: '#000000',
  },
}

SCSS

$custom: #f3739b;
$custom-light: #fb9fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#f3739b",
  "rgb": {
    "r": 243,
    "g": 115,
    "b": 155
  },
  "hsl": {
    "h": 341.25,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.71665,
    "c": 0.16153,
    "h": 2.3
  },
  "luminance": 0.33683
}

Semantic roles & 50–950 ramp

primary

#F3739B

secondary

#CFF3E8

accent

#E19C05

background

#FFFAFB

surface

#FFF3F6

border

#D7CDD0

text

#180F11

muted

#867F80

Preview Lab

Preview with #F3739B

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

Preview Lab → · Contrast checker → · Palette generator →