#F3686B#F3686B
#F3686B is a light, vivid red. Relative luminance 0.300; OKLCH L 69.0% C 0.171 H 21.4°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).
Color values
| HEX | #F3686B |
|---|---|
| RGB | rgb(243, 104, 107) |
| HSL | hsl(359, 85%, 68%) |
| HSV | hsv(359, 57%, 95%) |
| CMYK | cmyk(0%, 57.2%, 56%, 4.7%) |
| CIE-LAB | lab(61.67, 53.65, 25.48) |
| CIE-LCH | lch(61.67, 59.40, 25.40°) |
| OKLab | oklab(69.02% 0.1597 0.0626) |
| OKLCH | oklch(69.02% 0.171 21.4) |
| XYZ | xyz(44.5701, 30.0224, 17.3549) |
| Luminance | 0.3002 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Coral Pink
#FF6163
ΔE00 2.53
Grapefruit
#FD5956
ΔE00 4.49
Salmon Pink
#FE7B7C
ΔE00 4.62
Lightcoral
#F08080
ΔE00 5.23
Watermelon (survey)
#FD4659
ΔE00 5.24
Salmon (survey)
#FF796C
ΔE00 5.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F3686B #68F3F0
analogous
#F368B0 #F3686B #F3AA68
triadic
#F3686B #6BF368 #686BF3
tetradic
#F3686B #B0F368 #68F3F0 #AA68F3
square
#F3686B #B0F368 #68F3F0 #AA68F3
split-complementary
#F3686B #68F3AA #68B0F3
monochromatic
#D01115 #EE2F33 #F3686B #F8A1A3 #FCD9DA
Accessibility & contrast
On white
3.00
#F3686B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
7.00
#F3686B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F3686B
7.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F3686B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F3686B | 1.00 | 3.00 | 7.00 | 7.00 |
| #FFFFFF | 3.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#89836A
Deuteranopia (green-blind)
#ACA068
Tritanopia (blue-blind)
#FF506A
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #f3686b; /* rgb */ color: rgb(243, 104, 107); /* oklch */ color: oklch(69.0% 0.171 21.4);
Tailwind
colors: {
custom: {
50: '#fd9895',
500: '#f3686b',
950: '#000000',
},
}SCSS
$custom: #f3686b; $custom-light: #fd9895; $custom-dark: #000000;
JSON
{
"hex": "#f3686b",
"rgb": {
"r": 243,
"g": 104,
"b": 107
},
"hsl": {
"h": 358.705,
"s": 85.276,
"l": 68.039
},
"oklch": {
"l": 0.69024,
"c": 0.17149,
"h": 21.4
},
"luminance": 0.30017
}Semantic roles & 50–950 ramp
primary
#F3686B
secondary
#C6F1F0
accent
#E2DD04
background
#FFF9F9
surface
#FFF2F1
border
#D7CCCB
text
#190E0D
muted
#877E7E