#F37166
Closest named color: Orange Pink (#FF6F52). oklch(70.2% 0.162 26.9), rgb(243, 113, 102).
Aa
Black text reads best on this color (7.36:1).
About this color
#F37166 is a medium-light, vivid red. In OKLCH its lightness is 70%, its chroma 0.162 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Orange Pink (#FF6F52), ΔE 0.029 away. Black text reads best on it, at 7.36:1.
| Hue family | Reds |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Orange Pink (#FF6F52) |
| Black text | 7.36:1 |
| White text | 2.85:1 |
Values
| HEX | #F37166 |
| RGB | rgb(243, 113, 102) |
| HSL | hsl(5, 85%, 68%) |
| OKLCH | oklch(70.2% 0.162 26.9) |
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 #F37166 | 2.85:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #F37166 | 7.36:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #F37166 text on white | 2.85:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #F37166 text on black | 7.36:1 | AAA | Lc -47.8 | 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
#FDE3DF
oklch(93.6% 0.029 28.1)
-
Step 200
200
#FCCCC5
oklch(88.5% 0.056 27.9)
-
Step 300
300
#FBA79D
oklch(80.8% 0.101 27)
-
Step 400
400 (this color)
#F37166
oklch(70.2% 0.162 26.9)
-
Step 500
500
#ED433D
oklch(63.2% 0.208 27)
-
Step 600
600
#D80419
oklch(55.6% 0.225 26.9)
-
Step 700
700
#B70012
oklch(49% 0.2 27)
-
Step 800
800
#98010E
oklch(42.8% 0.174 26.9)
-
Step 900
900
#7A1514
oklch(37.8% 0.136 27.1)
-
Step 950
950
#48100D
oklch(27.1% 0.086 27.4)
#F37166 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) | #918864 | 0.169 |
| Deuteranopia (no green cones) | #B1A363 | 0.156 |
| Tritanopia (no blue cones) | #FF5A6F | 0.050 |
| Achromatopsia (no color) | #999999 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F37166
#F37166
oklch(70.2% 0.162 26.9)
- #00B3C4
#00B3C4
oklch(70.1% 0.12 206.8)
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 #F37166, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange Pink #FF6F52 ΔE 0.029
- Burnt Sienna #E76F51 ΔE 0.033
- Coral Pink #FF6163 ΔE 0.033
- Salmon #FA8072 ΔE 0.035
- Pinkish Orange #FF724C ΔE 0.036
- Melon #FF7855 ΔE 0.037
- Light Coral #F08080 ΔE 0.037
- Salmon Pink #FE7B7C ΔE 0.037
Use #F37166 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.