#A0306A
Closest named color: Deep Magenta (#A0025C). oklch(49.4% 0.158 352.6), rgb(160, 48, 106).
Aa
White text reads best on this color (6.71:1).
About this color
#A0306A is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.158 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Magenta (#A0025C), ΔE 0.046 away. White text reads best on it, at 6.71:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Deep Magenta (#A0025C) |
| Black text | 3.12:1 |
| White text | 6.71:1 |
Values
| HEX | #A0306A |
| RGB | rgb(160, 48, 106) |
| HSL | hsl(329, 54%, 41%) |
| OKLCH | oklch(49.4% 0.158 352.6) |
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 #A0306A | 6.71:1 | AA | Lc -87.3 | Fine for body text |
| Black text on #A0306A | 3.12:1 | AA large text | Lc 21.9 | Dividers and decoration only |
| #A0306A text on white | 6.71:1 | AA | Lc 82.2 | Fine for body text |
| #A0306A text on black | 3.12:1 | AA large text | Lc -19.7 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F1CEDC
oklch(88.5% 0.043 352)
-
Step 300
300
#E8ADC5
oklch(80.9% 0.075 352.7)
-
Step 400
400
#DA7FA8
oklch(70.6% 0.122 352.2)
-
Step 500
500
#CE5C92
oklch(63.2% 0.155 352.8)
-
Step 600
600
#B93E7D
oklch(55.6% 0.17 352.4)
-
Step 700
700 (this color)
#A0306A
oklch(49.4% 0.158 352.6)
-
Step 800
800
#812856
oklch(42.7% 0.131 352.2)
-
Step 900
900
#682647
oklch(37.6% 0.102 352)
-
Step 950
950
#3D1729
oklch(26.9% 0.064 352.6)
#A0306A 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) | #424F6C | 0.176 |
| Deuteranopia (no green cones) | #626367 | 0.156 |
| Tritanopia (no blue cones) | #AC2849 | 0.055 |
| Achromatopsia (no color) | #5C5C5C | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0306A
#A0306A
oklch(49.4% 0.158 352.6)
- #00735C
#00735C
oklch(49.5% 0.096 172.5)
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 #A0306A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Magenta #A0025C ΔE 0.046
- Dark Fuchsia #9D0759 ΔE 0.047
- Violet Red #A50055 ΔE 0.048
- Red Violet #9E0168 ΔE 0.049
- Light Burgundy #A8415B ΔE 0.052
- Berry #990F4B ΔE 0.058
- Raspberry #B00149 ΔE 0.061
- Light Eggplant #894585 ΔE 0.065
Use #A0306A 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.