#F3686F
Closest named color: Coral Pink (#FF6163). oklch(69.1% 0.171 19.7), rgb(243, 104, 111).
Aa
Black text reads best on this color (7.02:1).
About this color
#F3686F is a medium-light, vivid red. In OKLCH its lightness is 69%, its chroma 0.171 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Coral Pink (#FF6163), ΔE 0.025 away. Black text reads best on it, at 7.02:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Coral Pink (#FF6163) |
| Black text | 7.02:1 |
| White text | 2.99:1 |
Values
| HEX | #F3686F |
| RGB | rgb(243, 104, 111) |
| HSL | hsl(357, 85%, 68%) |
| OKLCH | oklch(69.1% 0.171 19.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #F3686F | 2.99:1 | Fails | Lc -61.2 | Content text, not long reading |
| Black text on #F3686F | 7.02:1 | AAA | Lc 48.2 | Large or bold text, headings |
| #F3686F text on white | 2.99:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #F3686F text on black | 7.02:1 | AAA | Lc -45.9 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FEE2E1
oklch(93.5% 0.031 20.2)
-
Step 200
200
#FECAC9
oklch(88.4% 0.059 19.6)
-
Step 300
300
#FEA4A4
oklch(80.8% 0.107 19.7)
-
Step 400
400 (this color)
#F3686F
oklch(69.1% 0.171 19.7)
-
Step 500
500
#F13850
oklch(63.2% 0.219 19.7)
-
Step 600
600
#D70038
oklch(55.6% 0.223 19.8)
-
Step 700
700
#B6002E
oklch(49.1% 0.197 19.8)
-
Step 800
800
#970025
oklch(42.8% 0.172 19.6)
-
Step 900
900
#7C0C20
oklch(37.8% 0.143 19.7)
-
Step 950
950
#490C13
oklch(27% 0.09 19.8)
#F3686F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #89836E | 0.185 |
| Deuteranopia (no green cones) | #ACA06C | 0.171 |
| Tritanopia (no blue cones) | #FF516B | 0.041 |
| Achromatopsia (no color) | #959595 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F3686F
#F3686F
oklch(69.1% 0.171 19.7)
- #00B1B8
#00B1B8
oklch(69.1% 0.117 199.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #F3686F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral Pink #FF6163 ΔE 0.025
- Grapefruit #FD5956 ΔE 0.035
- Rosy Pink #F6688E ΔE 0.043
- Salmon Pink #FE7B7C ΔE 0.046
- Tomato #FF6347 ΔE 0.047
- Light Coral #F08080 ΔE 0.048
- Orange Pink #FF6F52 ΔE 0.048
- Burnt Sienna #E76F51 ΔE 0.048
Use #F3686F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.