#F3685C#F3685C

#F3685C is a light, vivid red. Relative luminance 0.297; OKLCH L 68.8% C 0.174 H 27.5°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#F3685C
RGB	rgb(243, 104, 92)
HSL	hsl(5, 86%, 66%)
HSV	hsv(5, 62%, 95%)
CMYK	cmyk(0%, 57.2%, 62.1%, 4.7%)
CIE-LAB	lab(61.42, 52.62, 33.63)
CIE-LCH	lch(61.42, 62.45, 32.58°)
OKLab	oklab(68.76% 0.154 0.0801)
OKLCH	oklch(68.76% 0.174 27.5)
XYZ	xyz(43.8483, 29.7336, 13.5533)
Luminance	0.2973 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3685C #5CE7F3

analogous

#F35C9B #F3685C #F3B35C

triadic

#F3685C #5CF368 #685CF3

tetradic

#F3685C #9BF35C #5CE7F3 #B35CF3

square

#F3685C #9BF35C #5CE7F3 #B35CF3

split-complementary

#F3685C #5CF3B3 #5C9BF3

monochromatic

#C61D0F #EF3323 #F3685C #F79D95 #FBD2CE

Accessibility & contrast

On white

3.02

#F3685C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#F3685C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3685C

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3685C	#FFFFFF	#000000	##000000
##F3685C	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C825A

Deuteranopia (green-blind)

#AEA059

Tritanopia (blue-blind)

#FF4D66

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f3685c;
/* rgb */ color: rgb(243, 104, 92);
/* oklch */ color: oklch(68.8% 0.174 27.5);

Tailwind

colors: {
  custom: {
    50: '#fe988a',
    500: '#f3685c',
    950: '#000000',
  },
}

SCSS

$custom: #f3685c;
$custom-light: #fe988a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3685c",
  "rgb": {
    "r": 243,
    "g": 104,
    "b": 92
  },
  "hsl": {
    "h": 4.768,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.68755,
    "c": 0.17357,
    "h": 27.5
  },
  "luminance": 0.29728
}

Semantic roles & 50–950 ramp

primary

#F3685C

secondary

#BCEBEF

accent

#D1E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F3685C

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

Preview Lab → · Contrast checker → · Palette generator →