#A20364
Closest named color: Red Violet (#9E0168). oklch(46.8% 0.192 352.7), rgb(162, 3, 100).
Aa
White text reads best on this color (7.68:1).
About this color
#A20364 is a medium-dark, vivid red. In OKLCH its lightness is 47%, its chroma 0.192 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Red Violet (#9E0168), ΔE 0.012 away. White text reads best on it, at 7.68:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.192) |
| Temperature | warm |
| Nearest name | Red Violet (#9E0168) |
| Black text | 2.73:1 |
| White text | 7.68:1 |
Values
| HEX | #A20364 |
| RGB | rgb(162, 3, 100) |
| HSL | hsl(323, 96%, 32%) |
| OKLCH | oklch(46.8% 0.192 352.7) |
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 #A20364 | 7.68:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #A20364 | 2.73:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #A20364 text on white | 7.68:1 | AAA | Lc 84.4 | Fine for body text |
| #A20364 text on black | 2.73:1 | Fails | Lc -17.6 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EB
oklch(93.6% 0.026 353.5)
-
Step 200
200
#F6CCDC
oklch(88.6% 0.052 353.3)
-
Step 300
300
#F0A8C6
oklch(80.9% 0.092 352.7)
-
Step 400
400
#E576A9
oklch(70.7% 0.148 352.7)
-
Step 500
500
#DA4C94
oklch(63.1% 0.19 352.6)
-
Step 600
600
#C5257E
oklch(55.5% 0.206 352.7)
-
Step 700
700 (this color)
#A20364
oklch(46.8% 0.192 352.7)
-
Step 800
800
#8A1757
oklch(42.7% 0.159 352.6)
-
Step 900
900
#6F1C48
oklch(37.7% 0.124 352.2)
-
Step 950
950
#42122A
oklch(27% 0.08 352.8)
#A20364 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) | #304266 | 0.220 |
| Deuteranopia (no green cones) | #5B5C61 | 0.190 |
| Tritanopia (no blue cones) | #AF0039 | 0.075 |
| Achromatopsia (no color) | #535353 | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A20364
#A20364
oklch(46.8% 0.192 352.7)
- #006A55
#006A55
oklch(46.7% 0.09 172.8)
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 #A20364, closest first.
No curated palette has a color within ΔE 0.04 of #A20364.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Violet #9E0168 ΔE 0.012
- Deep Magenta #A0025C ΔE 0.013
- Dark Fuchsia #9D0759 ΔE 0.020
- Violet Red #A50055 ΔE 0.026
- Berry #990F4B ΔE 0.044
- Mulberry #920A4E ΔE 0.047
- Purple Red #990147 ΔE 0.049
- Raspberry #B00149 ΔE 0.055
Use #A20364 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.