#F66B77
Closest named color: Coral Pink (#FF6163). oklch(70.1% 0.171 17.4), rgb(246, 107, 119).
Aa
Black text reads best on this color (7.28:1).
About this color
#F66B77 is a medium-light, vivid red. In OKLCH its lightness is 70%, its chroma 0.171 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Coral Pink (#FF6163), ΔE 0.028 away. Black text reads best on it, at 7.28:1.
| Hue family | Reds |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Coral Pink (#FF6163) |
| Black text | 7.28:1 |
| White text | 2.88:1 |
Values
| HEX | #F66B77 |
| RGB | rgb(246, 107, 119) |
| HSL | hsl(355, 89%, 69%) |
| OKLCH | oklch(70.1% 0.171 17.4) |
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 #F66B77 | 2.88:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #F66B77 | 7.28:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #F66B77 text on white | 2.88:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #F66B77 text on black | 7.28:1 | AAA | Lc -47.4 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FEE2E2
oklch(93.6% 0.031 17.7)
-
Step 200
200
#FECACB
oklch(88.5% 0.059 17)
-
Step 300
300
#FEA4A7
oklch(80.9% 0.107 17.5)
-
Step 400
400 (this color)
#F66B77
oklch(70.1% 0.171 17.4)
-
Step 500
500
#F03757
oklch(63.1% 0.218 17.2)
-
Step 600
600
#D60040
oklch(55.6% 0.222 17.4)
-
Step 700
700
#B50035
oklch(49% 0.196 17.2)
-
Step 800
800
#96002A
oklch(42.7% 0.171 17.4)
-
Step 900
900
#7B0C24
oklch(37.6% 0.142 17.4)
-
Step 950
950
#490C15
oklch(27% 0.09 17.9)
#F66B77 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) | #8B8677 | 0.185 |
| Deuteranopia (no green cones) | #AEA374 | 0.171 |
| Tritanopia (no blue cones) | #FF5570 | 0.038 |
| Achromatopsia (no color) | #989898 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F66B77
#F66B77
oklch(70.1% 0.171 17.4)
- #00B5B9
#00B5B9
oklch(70.1% 0.119 197.6)
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 #F66B77, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral Pink #FF6163 ΔE 0.028
- Rosy Pink #F6688E ΔE 0.034
- Salmon Pink #FE7B7C ΔE 0.037
- Carnation #FD798F ΔE 0.039
- Light Coral #F08080 ΔE 0.042
- Grapefruit #FD5956 ΔE 0.042
- Warm Pink #FB5581 ΔE 0.047
- Salmon #FA8072 ΔE 0.049
Use #F66B77 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.