#F37C7C#F37C7C

#F37C7C is a light, vivid red. Relative luminance 0.349; OKLCH L 72.2% C 0.146 H 21.4°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#F37C7C
RGB	rgb(243, 124, 124)
HSL	hsl(0, 83%, 72%)
HSV	hsv(0, 49%, 95%)
CMYK	cmyk(0%, 49%, 49%, 4.7%)
CIE-LAB	lab(65.69, 45.52, 21.24)
CIE-LCH	lch(65.69, 50.23, 25.02°)
OKLab	oklab(72.17% 0.1364 0.0533)
OKLCH	oklch(72.17% 0.146 21.4)
XYZ	xyz(47.8112, 34.9303, 23.2892)
Luminance	0.3493 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37C7C #7CF3F3

analogous

#F37CB8 #F37C7C #F3B87C

triadic

#F37C7C #7CF37C #7C7CF3

tetradic

#F37C7C #B8F37C #7CF3F3 #B87CF3

square

#F37C7C #B8F37C #7CF3F3 #B87CF3

split-complementary

#F37C7C #7CF3B8 #7CB8F3

monochromatic

#E01515 #EE4444 #F37C7C #F8B4B4 #FCE3E3

Accessibility & contrast

On white

2.63

#F37C7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#F37C7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37C7C

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37C7C	#FFFFFF	#000000	##000000
##F37C7C	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97917B

Deuteranopia (green-blind)

#B4A97A

Tritanopia (blue-blind)

#FF6B7D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #f37c7c;
/* rgb */ color: rgb(243, 124, 124);
/* oklch */ color: oklch(72.2% 0.146 21.4);

Tailwind

colors: {
  custom: {
    50: '#fba4a1',
    500: '#f37c7c',
    950: '#000000',
  },
}

SCSS

$custom: #f37c7c;
$custom-light: #fba4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f37c7c",
  "rgb": {
    "r": 243,
    "g": 124,
    "b": 124
  },
  "hsl": {
    "h": 0,
    "s": 83.217,
    "l": 71.961
  },
  "oklch": {
    "l": 0.7217,
    "c": 0.14643,
    "h": 21.4
  },
  "luminance": 0.34925
}

Semantic roles & 50–950 ramp

primary

#F37C7C

secondary

#D6F4F4

accent

#E0E006

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#180F0F

muted

#867F7E

Preview Lab

Preview with #F37C7C

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

Preview Lab → · Contrast checker → · Palette generator →