#F3685D#F3685D

#F3685D is a light, vivid red. Relative luminance 0.297; OKLCH L 68.8% C 0.173 H 27.1°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#F3685D
RGB	rgb(243, 104, 93)
HSL	hsl(4, 86%, 66%)
HSV	hsv(4, 62%, 95%)
CMYK	cmyk(0%, 57.2%, 61.7%, 4.7%)
CIE-LAB	lab(61.44, 52.69, 33.09)
CIE-LCH	lch(61.44, 62.21, 32.13°)
OKLab	oklab(68.77% 0.1544 0.0789)
OKLCH	oklch(68.77% 0.173 27.1)
XYZ	xyz(43.8923, 29.7512, 13.7850)
Luminance	0.2975 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3685D #5DE8F3

analogous

#F35D9D #F3685D #F3B35D

triadic

#F3685D #5DF368 #685DF3

tetradic

#F3685D #9DF35D #5DE8F3 #B35DF3

square

#F3685D #9DF35D #5DE8F3 #B35DF3

split-complementary

#F3685D #5DF3B3 #5D9DF3

monochromatic

#C71C0F #EF3324 #F3685D #F79D96 #FBD2CF

Accessibility & contrast

On white

3.02

#F3685D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#F3685D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3685D

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3685D	#FFFFFF	#000000	##000000
##F3685D	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)

#8B825B

Deuteranopia (green-blind)

#AEA05A

Tritanopia (blue-blind)

#FF4D66

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f3685d;
/* rgb */ color: rgb(243, 104, 93);
/* oklch */ color: oklch(68.8% 0.173 27.1);

Tailwind

colors: {
  custom: {
    50: '#fe988b',
    500: '#f3685d',
    950: '#000000',
  },
}

SCSS

$custom: #f3685d;
$custom-light: #fe988b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3685d",
  "rgb": {
    "r": 243,
    "g": 104,
    "b": 93
  },
  "hsl": {
    "h": 4.4,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68771,
    "c": 0.17339,
    "h": 27.1
  },
  "luminance": 0.29746
}

Semantic roles & 50–950 ramp

primary

#F3685D

secondary

#BDEBEF

accent

#D2E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F3685D

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

Preview Lab → · Contrast checker → · Palette generator →