#FF91A1
Closest named color: Rosa (#FE86A4). oklch(77.8% 0.133 11.3), rgb(255, 145, 161).
Aa
Black text reads best on this color (9.81:1).
About this color
#FF91A1 is a medium-light, moderately saturated red. In OKLCH its lightness is 78%, its chroma 0.133 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Rosa (#FE86A4), ΔE 0.027 away. Black text reads best on it, at 9.81:1.
| Hue family | Reds |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Rosa (#FE86A4) |
| Black text | 9.81:1 |
| White text | 2.13:1 |
Values
| HEX | #FF91A1 |
| RGB | rgb(255, 145, 161) |
| HSL | hsl(351, 100%, 78%) |
| OKLCH | oklch(77.8% 0.133 11.3) |
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 #FF91A1 | 2.13:1 | Fails | Lc -46.3 | Large or bold text, headings |
| Black text on #FF91A1 | 9.81:1 | AAA | Lc 62.3 | Content text, not long reading |
| #FF91A1 text on white | 2.13:1 | Fails | Lc 41.7 | Non-text elements, placeholder text |
| #FF91A1 text on black | 9.81:1 | AAA | Lc -60.6 | 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
#FFE1E4
oklch(93.5% 0.033 10.9)
-
Step 200
200
#FFC9CF
oklch(88.5% 0.062 10.9)
-
Step 300
300 (this color)
#FF91A1
oklch(77.8% 0.133 11.3)
-
Step 400
400
#FF6382
oklch(70.7% 0.19 11.4)
-
Step 500
500
#FB0062
oklch(63.1% 0.252 11.2)
-
Step 600
600
#D40051
oklch(55.5% 0.222 11.4)
-
Step 700
700
#B40044
oklch(49.1% 0.196 11.2)
-
Step 800
800
#950037
oklch(42.8% 0.171 11.1)
-
Step 900
900
#7D002D
oklch(37.6% 0.15 11.1)
-
Step 950
950
#4E0019
oklch(27.1% 0.108 11.1)
#FF91A1 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) | #A5A4A1 | 0.145 |
| Deuteranopia (no green cones) | #C0B99F | 0.134 |
| Tritanopia (no blue cones) | #FF8697 | 0.024 |
| Achromatopsia (no color) | #B1B1B1 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF91A1
#FF91A1
oklch(77.8% 0.133 11.3)
- #07D1CB
#07D1CB
oklch(77.8% 0.133 191.1)
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 #FF91A1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosa #FE86A4 ΔE 0.027
- Rose Pink #F7879A ΔE 0.028
- Pinky #FC86AA ΔE 0.033
- Blush Pink #FE828C ΔE 0.036
- Pig Pink #E78EA5 ΔE 0.043
- Peachy Pink #FF9A8A ΔE 0.043
- Carnation Pink #FF7FA7 ΔE 0.044
- Blush #F29E8E ΔE 0.050
Use #FF91A1 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.