#F37574#F37574

#F37574 is a light, vivid red. Relative luminance 0.330; OKLCH L 71.0% C 0.156 H 22.3°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#F37574
RGB	rgb(243, 117, 116)
HSL	hsl(0, 84%, 70%)
HSV	hsv(0, 52%, 95%)
CMYK	cmyk(0%, 51.9%, 52.3%, 4.7%)
CIE-LAB	lab(64.20, 48.25, 23.73)
CIE-LCH	lch(64.20, 53.77, 26.19°)
OKLab	oklab(70.98% 0.144 0.059)
OKLCH	oklch(70.98% 0.156 22.3)
XYZ	xyz(46.4794, 33.0435, 20.4499)
Luminance	0.3304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37574 #74F2F3

analogous

#F374B3 #F37574 #F3B474

triadic

#F37574 #74F375 #7574F3

tetradic

#F37574 #B3F374 #74F2F3 #B474F3

square

#F37574 #B3F374 #74F2F3 #B474F3

split-complementary

#F37574 #74F3B4 #74B3F3

monochromatic

#DA1413 #EE3D3C #F37574 #F8ADAC #FDE3E3

Accessibility & contrast

On white

2.76

#F37574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#F37574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37574

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37574	#FFFFFF	#000000	##000000
##F37574	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928B73

Deuteranopia (green-blind)

#B2A671

Tritanopia (blue-blind)

#FF6276

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f37574;
/* rgb */ color: rgb(243, 117, 116);
/* oklch */ color: oklch(71.0% 0.156 22.3);

Tailwind

colors: {
  custom: {
    50: '#fca09c',
    500: '#f37574',
    950: '#000000',
  },
}

SCSS

$custom: #f37574;
$custom-light: #fca09c;
$custom-dark: #000000;

JSON

{
  "hex": "#f37574",
  "rgb": {
    "r": 243,
    "g": 117,
    "b": 116
  },
  "hsl": {
    "h": 0.472,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.70984,
    "c": 0.15556,
    "h": 22.3
  },
  "luminance": 0.33038
}

Semantic roles & 50–950 ramp

primary

#F37574

secondary

#D0F3F3

accent

#DFE105

background

#FFFAF9

surface

#FFF3F2

border

#D7CDCC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #F37574

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

Preview Lab → · Contrast checker → · Palette generator →