#F37571#F37571

#F37571 is a light, vivid red. Relative luminance 0.330; OKLCH L 70.9% C 0.156 H 23.7°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#F37571
RGB	rgb(243, 117, 113)
HSL	hsl(2, 84%, 70%)
HSV	hsv(2, 53%, 95%)
CMYK	cmyk(0%, 51.9%, 53.5%, 4.7%)
CIE-LAB	lab(64.14, 48.00, 25.35)
CIE-LCH	lch(64.14, 54.29, 27.84°)
OKLab	oklab(70.92% 0.1428 0.0626)
OKLCH	oklch(70.92% 0.156 23.7)
XYZ	xyz(46.3077, 32.9748, 19.5457)
Luminance	0.3297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37571 #71EFF3

analogous

#F371AE #F37571 #F3B671

triadic

#F37571 #71F375 #7571F3

tetradic

#F37571 #AEF371 #71EFF3 #B671F3

square

#F37571 #AEF371 #71EFF3 #B671F3

split-complementary

#F37571 #71F3B6 #71AEF3

monochromatic

#D71812 #EE3E39 #F37571 #F8ACA9 #FDE3E2

Accessibility & contrast

On white

2.77

#F37571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#F37571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37571

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37571	#FFFFFF	#000000	##000000
##F37571	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938B70

Deuteranopia (green-blind)

#B2A56E

Tritanopia (blue-blind)

#FF6175

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f37571;
/* rgb */ color: rgb(243, 117, 113);
/* oklch */ color: oklch(70.9% 0.156 23.7);

Tailwind

colors: {
  custom: {
    50: '#fca099',
    500: '#f37571',
    950: '#000000',
  },
}

SCSS

$custom: #f37571;
$custom-light: #fca099;
$custom-dark: #000000;

JSON

{
  "hex": "#f37571",
  "rgb": {
    "r": 243,
    "g": 117,
    "b": 113
  },
  "hsl": {
    "h": 1.846,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70924,
    "c": 0.15592,
    "h": 23.7
  },
  "luminance": 0.3297
}

Semantic roles & 50–950 ramp

primary

#F37571

secondary

#CEF1F2

accent

#DAE105

background

#FFFAF9

surface

#FFF3F2

border

#D7CDCC

text

#190F0E

muted

#877F7E

Preview Lab

Preview with #F37571

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

Preview Lab → · Contrast checker → · Palette generator →