#FF99AC
Closest named color: Rosa (#FE86A4). oklch(79.3% 0.123 8.2), rgb(255, 153, 172).
Aa
Black text reads best on this color (10.40:1).
About this color
#FF99AC is a light, moderately saturated red. In OKLCH its lightness is 79%, its chroma 0.123 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Rosa (#FE86A4), ΔE 0.041 away. Black text reads best on it, at 10.40:1.
| Hue family | Reds |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Rosa (#FE86A4) |
| Black text | 10.40:1 |
| White text | 2.01:1 |
Values
| HEX | #FF99AC |
| RGB | rgb(255, 153, 172) |
| HSL | hsl(349, 100%, 80%) |
| OKLCH | oklch(79.3% 0.123 8.2) |
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 #FF99AC | 2.01:1 | Fails | Lc -43.4 | Non-text elements, placeholder text |
| Black text on #FF99AC | 10.40:1 | AAA | Lc 65.0 | Content text, not long reading |
| #FF99AC text on white | 2.01:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #FF99AC text on black | 10.40:1 | AAA | Lc -63.4 | Content text, not long reading |
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 300.
-
Step 50
50
#FFF2F3
oklch(97.2% 0.014 12)
-
Step 100
100
#FFE1E5
oklch(93.5% 0.033 8.6)
-
Step 200
200
#FFC9D1
oklch(88.6% 0.062 8.5)
-
Step 300
300 (this color)
#FF99AC
oklch(79.3% 0.123 8.2)
-
Step 400
400
#FF6289
oklch(70.7% 0.192 8.3)
-
Step 500
500
#FA016B
oklch(63.1% 0.252 8.3)
-
Step 600
600
#D30059
oklch(55.5% 0.222 8.3)
-
Step 700
700
#B3004B
oklch(49.1% 0.197 8.1)
-
Step 800
800
#94003C
oklch(42.7% 0.171 8.4)
-
Step 900
900
#7D0032
oklch(37.8% 0.151 8.1)
-
Step 950
950
#4C031C
oklch(27% 0.104 8.6)
#FF99AC 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) | #AAABAC | 0.135 |
| Deuteranopia (no green cones) | #C3BEAA | 0.125 |
| Tritanopia (no blue cones) | #FF90A0 | 0.022 |
| Achromatopsia (no color) | #B6B6B6 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF99AC
#FF99AC
oklch(79.3% 0.123 8.2)
- #3FD5CB
#3FD5CB
oklch(79.4% 0.123 188.4)
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 #FF99AC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosa #FE86A4 ΔE 0.041
- Pinky #FC86AA ΔE 0.044
- Cherry Blossom Pink #F4ACB7 ΔE 0.044
- Rose Pink #F7879A ΔE 0.045
- Peachy Pink #FF9A8A ΔE 0.047
- Pig Pink #E78EA5 ΔE 0.051
- Blush #F29E8E ΔE 0.051
- Soft Pink #FDB0C0 ΔE 0.052
Use #FF99AC 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.