#F37890
Closest named color: Carnation (#FD798F). oklch(72.1% 0.152 9.4), rgb(243, 120, 144).
Aa
Black text reads best on this color (7.90:1).
About this color
#F37890 is a medium-light, vivid red. In OKLCH its lightness is 72%, its chroma 0.152 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Carnation (#FD798F), ΔE 0.018 away. Black text reads best on it, at 7.90:1.
| Hue family | Reds |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Carnation (#FD798F) |
| Black text | 7.90:1 |
| White text | 2.65:1 |
Values
| HEX | #F37890 |
| RGB | rgb(243, 120, 144) |
| HSL | hsl(348, 84%, 71%) |
| OKLCH | oklch(72.1% 0.152 9.4) |
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 #F37890 | 2.65:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #F37890 | 7.90:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #F37890 text on white | 2.65:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #F37890 text on black | 7.90:1 | AAA | Lc -50.7 | 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
#FEF2F3
oklch(97.1% 0.013 11.5)
-
Step 100
100
#FCE3E6
oklch(93.7% 0.028 9.4)
-
Step 200
200
#FACBD1
oklch(88.4% 0.054 9.6)
-
Step 300
300
#F7A7B3
oklch(80.9% 0.095 9.6)
-
Step 400
400 (this color)
#F37890
oklch(72.1% 0.152 9.4)
-
Step 500
500
#E54770
oklch(63.2% 0.195 9.3)
-
Step 600
600
#D01958
oklch(55.6% 0.211 9.4)
-
Step 700
700
#B30048
oklch(49% 0.196 9.3)
-
Step 800
800
#920D3B
oklch(42.8% 0.163 9.6)
-
Step 900
900
#751833
oklch(37.7% 0.127 9.1)
-
Step 950
950
#45111E
oklch(27% 0.08 9.2)
#F37890 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) | #909090 | 0.166 |
| Deuteranopia (no green cones) | #AFA88D | 0.154 |
| Tritanopia (no blue cones) | #FF6B81 | 0.032 |
| Achromatopsia (no color) | #9F9F9F | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F37890
#F37890
oklch(72.1% 0.152 9.4)
- #00BDB5
#00BDB5
oklch(72% 0.125 189.4)
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 #F37890, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carnation #FD798F ΔE 0.018
- Rosy Pink #F6688E ΔE 0.032
- Light Coral #F08080 ΔE 0.033
- Rose Pink #F7879A ΔE 0.034
- Blush Pink #FE828C ΔE 0.034
- Salmon Pink #FE7B7C ΔE 0.036
- Carnation Pink #FF7FA7 ΔE 0.039
- Rosa #FE86A4 ΔE 0.042
Use #F37890 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.