#A02166
Closest named color: Deep Magenta (#A0025C). oklch(47.9% 0.173 352.9), rgb(160, 33, 102).
Aa
White text reads best on this color (7.23:1).
About this color
#A02166 is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.173 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Magenta (#A0025C), ΔE 0.026 away. White text reads best on it, at 7.23:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.173) |
| Temperature | warm |
| Nearest name | Deep Magenta (#A0025C) |
| Black text | 2.90:1 |
| White text | 7.23:1 |
Values
| HEX | #A02166 |
| RGB | rgb(160, 33, 102) |
| HSL | hsl(327, 66%, 38%) |
| OKLCH | oklch(47.9% 0.173 352.9) |
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 #A02166 | 7.23:1 | AAA | Lc -88.7 | Fine for body text |
| Black text on #A02166 | 2.90:1 | Fails | Lc 20.3 | Dividers and decoration only |
| #A02166 text on white | 7.23:1 | AAA | Lc 83.8 | Fine for body text |
| #A02166 text on black | 2.90:1 | Fails | Lc -18.2 | Dividers and decoration only |
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 700.
-
Step 50
50
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F8E4EB
oklch(93.7% 0.024 354.3)
-
Step 200
200
#F3CDDC
oklch(88.5% 0.047 352.4)
-
Step 300
300
#ECABC5
oklch(81% 0.083 353.4)
-
Step 400
400
#DF7BA8
oklch(70.6% 0.134 352.7)
-
Step 500
500
#D35593
oklch(63% 0.171 352.5)
-
Step 600
600
#BF357D
oklch(55.7% 0.186 352.9)
-
Step 700
700 (this color)
#A02166
oklch(47.9% 0.173 352.9)
-
Step 800
800
#852256
oklch(42.7% 0.143 352.7)
-
Step 900
900
#6B2247
oklch(37.6% 0.112 352.4)
-
Step 950
950
#3F1529
oklch(26.9% 0.07 353.2)
#A02166 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) | #3A4868 | 0.194 |
| Deuteranopia (no green cones) | #5E5F63 | 0.172 |
| Tritanopia (no blue cones) | #AD1241 | 0.062 |
| Achromatopsia (no color) | #575757 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A02166
#A02166
oklch(47.9% 0.173 352.9)
- #006E58
#006E58
oklch(48% 0.092 172.6)
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 #A02166, closest first.
No curated palette has a color within ΔE 0.04 of #A02166.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Magenta #A0025C ΔE 0.026
- Dark Fuchsia #9D0759 ΔE 0.028
- Red Violet #9E0168 ΔE 0.028
- Violet Red #A50055 ΔE 0.031
- Berry #990F4B ΔE 0.045
- Mulberry #920A4E ΔE 0.051
- Purple Red #990147 ΔE 0.052
- Raspberry #B00149 ΔE 0.054
Use #A02166 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.