#F37178#F37178

#F37178 is a light, vivid red. Relative luminance 0.322; OKLCH L 70.5% C 0.160 H 18.8°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#F37178
RGB	rgb(243, 113, 120)
HSL	hsl(357, 84%, 70%)
HSV	hsv(357, 53%, 95%)
CMYK	cmyk(0%, 53.5%, 50.6%, 4.7%)
CIE-LAB	lab(63.53, 50.50, 20.57)
CIE-LCH	lch(63.53, 54.53, 22.16°)
OKLab	oklab(70.51% 0.1515 0.0516)
OKLCH	oklch(70.51% 0.16 18.8)
XYZ	xyz(46.2609, 32.2263, 21.5498)
Luminance	0.3222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37178 #71F3EC

analogous

#F371B9 #F37178 #F3AB71

triadic

#F37178 #78F371 #7178F3

tetradic

#F37178 #B9F371 #71F3EC #AB71F3

square

#F37178 #B9F371 #71F3EC #AB71F3

split-complementary

#F37178 #71F3AB #71B9F3

monochromatic

#D7121D #EE3942 #F37178 #F8A9AE #FDE2E3

Accessibility & contrast

On white

2.82

#F37178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#F37178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37178

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37178	#FFFFFF	#000000	##000000
##F37178	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8978

Deuteranopia (green-blind)

#AFA475

Tritanopia (blue-blind)

#FF5E74

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #f37178;
/* rgb */ color: rgb(243, 113, 120);
/* oklch */ color: oklch(70.5% 0.160 18.8);

Tailwind

colors: {
  custom: {
    50: '#fc9d9e',
    500: '#f37178',
    950: '#000000',
  },
}

SCSS

$custom: #f37178;
$custom-light: #fc9d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f37178",
  "rgb": {
    "r": 243,
    "g": 113,
    "b": 120
  },
  "hsl": {
    "h": 356.769,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70505,
    "c": 0.16002,
    "h": 18.8
  },
  "luminance": 0.32221
}

Semantic roles & 50–950 ramp

primary

#F37178

secondary

#CEF2F0

accent

#E1D505

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180F0E

muted

#867E7E

Preview Lab

Preview with #F37178

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

Preview Lab → · Contrast checker → · Palette generator →