#FE5666
Closest named color: Coral Pink (#FF6163). oklch(68.5% 0.203 18.9), rgb(254, 86, 102).
Aa
Black text reads best on this color (6.73:1).
About this color
#FE5666 is a medium-light, vivid red. In OKLCH its lightness is 68%, its chroma 0.203 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Coral Pink (#FF6163), ΔE 0.021 away. Black text reads best on it, at 6.73:1.
| Hue family | Reds |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.203) |
| Temperature | warm |
| Nearest name | Coral Pink (#FF6163) |
| Black text | 6.73:1 |
| White text | 3.11:1 |
Values
| HEX | #FE5666 |
| RGB | rgb(254, 86, 102) |
| HSL | hsl(354, 99%, 67%) |
| OKLCH | oklch(68.5% 0.203 18.9) |
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 #FE5666 | 3.11:1 | AA large text | Lc -62.5 | Content text, not long reading |
| Black text on #FE5666 | 6.73:1 | AA | Lc 47.0 | Large or bold text, headings |
| #FE5666 text on white | 3.11:1 | AA large text | Lc 57.1 | Large or bold text, headings |
| #FE5666 text on black | 6.73:1 | AA | Lc -44.7 | Non-text elements, placeholder text |
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
#FFE2E1
oklch(93.6% 0.032 20.1)
-
Step 200
200
#FFCAC9
oklch(88.5% 0.06 19.6)
-
Step 300
300
#FFA4A5
oklch(80.9% 0.108 19)
-
Step 400
400 (this color)
#FE5666
oklch(68.5% 0.203 18.9)
-
Step 500
500
#FE0048
oklch(63.1% 0.253 18.8)
-
Step 600
600
#D7003B
oklch(55.7% 0.223 19)
-
Step 700
700
#B60030
oklch(49.1% 0.197 19.1)
-
Step 800
800
#960026
oklch(42.6% 0.171 19.1)
-
Step 900
900
#7F001F
oklch(37.8% 0.151 18.9)
-
Step 950
950
#4E0110
oklch(27% 0.107 18.8)
#FE5666 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) | #827C65 | 0.221 |
| Deuteranopia (no green cones) | #AC9F62 | 0.204 |
| Tritanopia (no blue cones) | #FF2F5D | 0.049 |
| Achromatopsia (no color) | #929292 | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FE5666
#FE5666
oklch(68.5% 0.203 18.9)
- #00AFB5
#00AFB5
oklch(68.5% 0.116 199.1)
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 #FE5666, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral Pink #FF6163 ΔE 0.021
- Grapefruit #FD5956 ΔE 0.022
- Watermelon #FD4659 ΔE 0.025
- Light Red #FF474C ΔE 0.031
- Warm Pink #FB5581 ΔE 0.038
- Paradise Pink #EF476F ΔE 0.046
- Tomato #FF6347 ΔE 0.048
- Rosy Pink #F6688E ΔE 0.053
Use #FE5666 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.