#F37599
Closest named color: Rosy Pink (#F6688E). oklch(71.9% 0.158 3.9), rgb(243, 117, 153).
Aa
Black text reads best on this color (7.81:1).
About this color
#F37599 is a medium-light, vivid pink. In OKLCH its lightness is 72%, its chroma 0.158 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Pink (#F6688E), ΔE 0.025 away. Black text reads best on it, at 7.81:1.
| Hue family | Pinks |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Rosy Pink (#F6688E) |
| Black text | 7.81:1 |
| White text | 2.68:1 |
Values
| HEX | #F37599 |
| RGB | rgb(243, 117, 153) |
| HSL | hsl(343, 84%, 71%) |
| OKLCH | oklch(71.9% 0.158 3.9) |
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 #F37599 | 2.68:1 | Fails | Lc -56.8 | Large or bold text, headings |
| Black text on #F37599 | 7.81:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #F37599 text on white | 2.68:1 | Fails | Lc 51.7 | Large or bold text, headings |
| #F37599 text on black | 7.81:1 | AAA | Lc -50.2 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FCE2E8
oklch(93.6% 0.03 2)
-
Step 200
200
#FACBD5
oklch(88.6% 0.055 4)
-
Step 300
300
#F7A6B9
oklch(80.9% 0.098 4.2)
-
Step 400
400 (this color)
#F37599
oklch(71.9% 0.158 3.9)
-
Step 500
500
#E5437C
oklch(63.1% 0.202 3.7)
-
Step 600
600
#D00C65
oklch(55.5% 0.219 3.7)
-
Step 700
700
#B20054
oklch(49.2% 0.198 3.9)
-
Step 800
800
#920544
oklch(42.7% 0.169 4.1)
-
Step 900
900
#75153A
oklch(37.6% 0.132 3.4)
-
Step 950
950
#450F22
oklch(26.9% 0.084 3.3)
#F37599 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) | #8B8F9A | 0.174 |
| Deuteranopia (no green cones) | #ABA796 | 0.161 |
| Tritanopia (no blue cones) | #FF6982 | 0.037 |
| Achromatopsia (no color) | #9E9E9E | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F37599
#F37599
oklch(71.9% 0.158 3.9)
- #00BEAD
#00BEAD
oklch(72% 0.128 183.6)
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 #F37599, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Pink #F6688E ΔE 0.025
- Carnation #FD798F ΔE 0.027
- Carnation Pink #FF7FA7 ΔE 0.034
- Medium Pink #F36196 ΔE 0.039
- Rose Pink #F7879A ΔE 0.041
- Pinky #FC86AA ΔE 0.043
- Rosa #FE86A4 ΔE 0.043
- Blush Pink #FE828C ΔE 0.046
Use #F37599 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.