#F3746C#F3746C

#F3746C is a light, vivid red. Relative luminance 0.326; OKLCH L 70.7% C 0.158 H 25.5°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#F3746C
RGB	rgb(243, 116, 108)
HSL	hsl(4, 85%, 69%)
HSV	hsv(4, 56%, 95%)
CMYK	cmyk(0%, 52.3%, 55.6%, 4.7%)
CIE-LAB	lab(63.86, 48.09, 27.80)
CIE-LCH	lch(63.86, 55.55, 30.03°)
OKLab	oklab(70.69% 0.1424 0.068)
OKLCH	oklch(70.69% 0.158 25.5)
XYZ	xyz(45.9180, 32.6335, 18.0652)
Luminance	0.3263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3746C #6CEBF3

analogous

#F36CA8 #F3746C #F3B86C

triadic

#F3746C #6CF374 #746CF3

tetradic

#F3746C #A8F36C #6CEBF3 #B86CF3

square

#F3746C #A8F36C #6CEBF3 #B86CF3

split-complementary

#F3746C #6CF3B8 #6CA8F3

monochromatic

#D31D11 #EE3F33 #F3746C #F8AAA5 #FCDFDD

Accessibility & contrast

On white

2.79

#F3746C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#F3746C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3746C

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3746C	#FFFFFF	#000000	##000000
##F3746C	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928A6B

Deuteranopia (green-blind)

#B2A569

Tritanopia (blue-blind)

#FF5F73

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f3746c;
/* rgb */ color: rgb(243, 116, 108);
/* oklch */ color: oklch(70.7% 0.158 25.5);

Tailwind

colors: {
  custom: {
    50: '#fc9f96',
    500: '#f3746c',
    950: '#000000',
  },
}

SCSS

$custom: #f3746c;
$custom-light: #fc9f96;
$custom-dark: #000000;

JSON

{
  "hex": "#f3746c",
  "rgb": {
    "r": 243,
    "g": 116,
    "b": 108
  },
  "hsl": {
    "h": 3.556,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.70685,
    "c": 0.15781,
    "h": 25.5
  },
  "luminance": 0.32628
}

Semantic roles & 50–950 ramp

primary

#F3746C

secondary

#C9EFF1

accent

#D4E104

background

#FFFAF9

surface

#FFF3F2

border

#D7CDCC

text

#190F0D

muted

#877F7E

Preview Lab

Preview with #F3746C

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

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