#F1815B
Closest named color: Coral (#FF7F50). oklch(72.1% 0.147 39.3), rgb(241, 129, 91).
Aa
Black text reads best on this color (8.03:1).
About this color
#F1815B is a medium-light, vivid red. In OKLCH its lightness is 72%, its chroma 0.147 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Coral (#FF7F50), ΔE 0.025 away. Black text reads best on it, at 8.03:1.
| Hue family | Reds |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Coral (#FF7F50) |
| Black text | 8.03:1 |
| White text | 2.61:1 |
Values
| HEX | #F1815B |
| RGB | rgb(241, 129, 91) |
| HSL | hsl(15, 84%, 65%) |
| OKLCH | oklch(72.1% 0.147 39.3) |
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 #F1815B | 2.61:1 | Fails | Lc -55.7 | Large or bold text, headings |
| Black text on #F1815B | 8.03:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #F1815B text on white | 2.61:1 | Fails | Lc 50.6 | Large or bold text, headings |
| #F1815B text on black | 8.03:1 | AAA | Lc -51.3 | 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
#FDF3EF
oklch(97.1% 0.012 43.3)
-
Step 100
100
#FBE4DD
oklch(93.6% 0.027 37.6)
-
Step 200
200
#F8CEC1
oklch(88.4% 0.051 37.9)
-
Step 300
300
#F5AC94
oklch(80.8% 0.093 39)
-
Step 400
400 (this color)
#F1815B
oklch(72.1% 0.147 39.3)
-
Step 500
500
#E3551B
oklch(63.2% 0.188 39.4)
-
Step 600
600
#C44100
oklch(55.6% 0.177 39.3)
-
Step 700
700
#A63500
oklch(49.1% 0.157 39.1)
-
Step 800
800
#892B00
oklch(42.8% 0.136 39.4)
-
Step 900
900
#732200
oklch(37.6% 0.12 39.1)
-
Step 950
950
#441504
oklch(26.9% 0.078 39.6)
#F1815B 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) | #9E9157 | 0.141 |
| Deuteranopia (no green cones) | #BAA959 | 0.128 |
| Tritanopia (no blue cones) | #FF6C78 | 0.068 |
| Achromatopsia (no color) | #A0A0A0 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F1815B
#F1815B
oklch(72.1% 0.147 39.3)
- #00B7DC
#00B7DC
oklch(72% 0.13 219.2)
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 #F1815B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral #FF7F50 ΔE 0.025
- Melon #FF7855 ΔE 0.028
- Salmon #FA8072 ΔE 0.033
- Dusty Orange #F0833A ΔE 0.033
- Pinkish Orange #FF724C ΔE 0.035
- Dark Peach #DE7E5D ΔE 0.035
- Orange Pink #FF6F52 ΔE 0.040
- Burnt Sienna #E76F51 ΔE 0.045
Use #F1815B 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.