#F3745F#F3745F

#F3745F is a light, vivid red. Relative luminance 0.324; OKLCH L 70.5% C 0.161 H 31.1°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#F3745F
RGB	rgb(243, 116, 95)
HSL	hsl(9, 86%, 66%)
HSV	hsv(9, 61%, 95%)
CMYK	cmyk(0%, 52.3%, 60.9%, 4.7%)
CIE-LAB	lab(63.65, 47.16, 34.76)
CIE-LCH	lch(63.65, 58.59, 36.39°)
OKLab	oklab(70.46% 0.1375 0.0829)
OKLCH	oklch(70.46% 0.161 31.1)
XYZ	xyz(45.2770, 32.3771, 14.6893)
Luminance	0.3237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3745F #5FDEF3

analogous

#F35F94 #F3745F #F3BE5F

triadic

#F3745F #5FF374 #745FF3

tetradic

#F3745F #94F35F #5FDEF3 #BE5FF3

square

#F3745F #94F35F #5FDEF3 #BE5FF3

split-complementary

#F3745F #5FF3BE #5F94F3

monochromatic

#C9290F #EF4326 #F3745F #F7A598 #FCD7D1

Accessibility & contrast

On white

2.81

#F3745F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#F3745F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3745F

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3745F	#FFFFFF	#000000	##000000
##F3745F	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94895D

Deuteranopia (green-blind)

#B3A55C

Tritanopia (blue-blind)

#FF5D6F

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #f3745f;
/* rgb */ color: rgb(243, 116, 95);
/* oklch */ color: oklch(70.5% 0.161 31.1);

Tailwind

colors: {
  custom: {
    50: '#fd9f8d',
    500: '#f3745f',
    950: '#000000',
  },
}

SCSS

$custom: #f3745f;
$custom-light: #fd9f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#f3745f",
  "rgb": {
    "r": 243,
    "g": 116,
    "b": 95
  },
  "hsl": {
    "h": 8.514,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.70458,
    "c": 0.16054,
    "h": 31.1
  },
  "luminance": 0.32372
}

Semantic roles & 50–950 ramp

primary

#F3745F

secondary

#BFE8EF

accent

#C3E303

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F3745F

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

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