#F3729F
Closest named color: Rosy Pink (#F6688E). oklch(71.6% 0.164 0.1), rgb(243, 114, 159).
Aa
Black text reads best on this color (7.71:1).
About this color
#F3729F is a medium-light, vivid pink. In OKLCH its lightness is 72%, its chroma 0.164 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Pink (#F6688E), ΔE 0.026 away. Black text reads best on it, at 7.71:1.
| Hue family | Pinks |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Rosy Pink (#F6688E) |
| Black text | 7.71:1 |
| White text | 2.72:1 |
Values
| HEX | #F3729F |
| RGB | rgb(243, 114, 159) |
| HSL | hsl(339, 84%, 70%) |
| OKLCH | oklch(71.6% 0.164 0.1) |
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 #F3729F | 2.72:1 | Fails | Lc -57.4 | Large or bold text, headings |
| Black text on #F3729F | 7.71:1 | AAA | Lc 51.9 | Large or bold text, headings |
| #F3729F text on white | 2.72:1 | Fails | Lc 52.2 | Large or bold text, headings |
| #F3729F text on black | 7.71:1 | AAA | Lc -49.7 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FCE2E9
oklch(93.6% 0.03 359.5)
-
Step 200
200
#FACAD7
oklch(88.4% 0.057 0.3)
-
Step 300
300
#F8A5BE
oklch(81% 0.102 0.1)
-
Step 400
400 (this color)
#F3729F
oklch(71.6% 0.164 0.1)
-
Step 500
500
#E63E84
oklch(63.1% 0.21 0)
-
Step 600
600
#D0006E
oklch(55.6% 0.225 359.9)
-
Step 700
700
#B0005C
oklch(49% 0.199 360)
-
Step 800
800
#92004B
oklch(42.7% 0.173 0.1)
-
Step 900
900
#76123E
oklch(37.7% 0.137 0.4)
-
Step 950
950
#460E25
oklch(27.1% 0.087 359.9)
#F3729F 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) | #878EA0 | 0.181 |
| Deuteranopia (no green cones) | #A9A69C | 0.166 |
| Tritanopia (no blue cones) | #FF6883 | 0.042 |
| Achromatopsia (no color) | #9D9D9D | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F3729F
#F3729F
oklch(71.6% 0.164 0.1)
- #00BDA7
#00BDA7
oklch(71.6% 0.129 180.5)
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 #F3729F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Pink #F6688E ΔE 0.026
- Medium Pink #F36196 ΔE 0.032
- Carnation Pink #FF7FA7 ΔE 0.037
- Bubble Gum Pink #FF69AF ΔE 0.037
- Carnation #FD798F ΔE 0.037
- Bubblegum #FF6CB5 ΔE 0.042
- Hot Pink #FF69B4 ΔE 0.043
- Pale Violet Red #DB7093 ΔE 0.047
Use #F3729F 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.