#F3755D#F3755D

#F3755D is a light, vivid red. Relative luminance 0.326; OKLCH L 70.6% C 0.160 H 32.3°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#F3755D
RGB	rgb(243, 117, 93)
HSL	hsl(10, 86%, 66%)
HSV	hsv(10, 62%, 95%)
CMYK	cmyk(0%, 51.9%, 61.7%, 4.7%)
CIE-LAB	lab(63.81, 46.55, 36.05)
CIE-LCH	lch(63.81, 58.88, 37.76°)
OKLab	oklab(70.57% 0.1353 0.0856)
OKLCH	oklch(70.57% 0.16 32.3)
XYZ	xyz(45.3032, 32.5730, 14.2553)
Luminance	0.3257 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3755D #5DDBF3

analogous

#F35D90 #F3755D #F3C05D

triadic

#F3755D #5DF375 #755DF3

tetradic

#F3755D #90F35D #5DDBF3 #C05DF3

square

#F3755D #90F35D #5DDBF3 #C05DF3

split-complementary

#F3755D #5DF3C0 #5D90F3

monochromatic

#C72C0F #EF4424 #F3755D #F7A696 #FBD6CF

Accessibility & contrast

On white

2.79

#F3755D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#F3755D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3755D

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3755D	#FFFFFF	#000000	##000000
##F3755D	1.00	2.79	7.51	7.51
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958A5A

Deuteranopia (green-blind)

#B4A55A

Tritanopia (blue-blind)

#FF5E70

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f3755d;
/* rgb */ color: rgb(243, 117, 93);
/* oklch */ color: oklch(70.6% 0.160 32.3);

Tailwind

colors: {
  custom: {
    50: '#fda08b',
    500: '#f3755d',
    950: '#000000',
  },
}

SCSS

$custom: #f3755d;
$custom-light: #fda08b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3755d",
  "rgb": {
    "r": 243,
    "g": 117,
    "b": 93
  },
  "hsl": {
    "h": 9.6,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.7057,
    "c": 0.16006,
    "h": 32.3
  },
  "luminance": 0.32568
}

Semantic roles & 50–950 ramp

primary

#F3755D

secondary

#BDE7EF

accent

#BFE303

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F3755D

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

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