#F3685F#F3685F

#F3685F is a light, vivid red. Relative luminance 0.298; OKLCH L 68.8% C 0.173 H 26.3°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#F3685F
RGB	rgb(243, 104, 95)
HSL	hsl(4, 86%, 66%)
HSV	hsv(4, 61%, 95%)
CMYK	cmyk(0%, 57.2%, 60.9%, 4.7%)
CIE-LAB	lab(61.47, 52.81, 32.01)
CIE-LCH	lch(61.47, 61.76, 31.22°)
OKLab	oklab(68.81% 0.1551 0.0767)
OKLCH	oklch(68.81% 0.173 26.3)
XYZ	xyz(43.9820, 29.7871, 14.2577)
Luminance	0.2978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3685F #5FEAF3

analogous

#F35FA0 #F3685F #F3B25F

triadic

#F3685F #5FF368 #685FF3

tetradic

#F3685F #A0F35F #5FEAF3 #B25FF3

square

#F3685F #A0F35F #5FEAF3 #B25FF3

split-complementary

#F3685F #5FF3B2 #5FA0F3

monochromatic

#C91A0F #EF3226 #F3685F #F79E98 #FCD3D1

Accessibility & contrast

On white

3.02

#F3685F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#F3685F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3685F

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3685F	#FFFFFF	#000000	##000000
##F3685F	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B825D

Deuteranopia (green-blind)

#AEA05C

Tritanopia (blue-blind)

#FF4E67

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f3685f;
/* rgb */ color: rgb(243, 104, 95);
/* oklch */ color: oklch(68.8% 0.173 26.3);

Tailwind

colors: {
  custom: {
    50: '#fe988c',
    500: '#f3685f',
    950: '#000000',
  },
}

SCSS

$custom: #f3685f;
$custom-light: #fe988c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3685f",
  "rgb": {
    "r": 243,
    "g": 104,
    "b": 95
  },
  "hsl": {
    "h": 3.649,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68805,
    "c": 0.17304,
    "h": 26.3
  },
  "luminance": 0.29782
}

Semantic roles & 50–950 ramp

primary

#F3685F

secondary

#BFECEF

accent

#D5E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F3685F

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

Preview Lab → · Contrast checker → · Palette generator →