#A43470
Closest named color: Light Burgundy (#A8415B). oklch(50.7% 0.159 351.2), rgb(164, 52, 112).
Aa
White text reads best on this color (6.35:1).
About this color
#A43470 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.159 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.050 away. White text reads best on it, at 6.35:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.30:1 |
| White text | 6.35:1 |
Values
| HEX | #A43470 |
| RGB | rgb(164, 52, 112) |
| HSL | hsl(328, 52%, 42%) |
| OKLCH | oklch(50.7% 0.159 351.2) |
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 #A43470 | 6.35:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #A43470 | 3.30:1 | AA large text | Lc 23.3 | Dividers and decoration only |
| #A43470 text on white | 6.35:1 | AA | Lc 80.7 | Fine for body text |
| #A43470 text on black | 3.30:1 | AA large text | Lc -21.1 | 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
#F6E4EB
oklch(93.5% 0.022 351.9)
-
Step 200
200
#F1CEDC
oklch(88.5% 0.043 352)
-
Step 300
300
#E8ADC6
oklch(80.9% 0.076 351.7)
-
Step 400
400
#DA7FAA
oklch(70.7% 0.123 350.9)
-
Step 500
500
#CD5B95
oklch(63% 0.158 350.8)
-
Step 600
600
#B83E7F
oklch(55.6% 0.17 351.1)
-
Step 700
700 (this color)
#A43470
oklch(50.7% 0.159 351.2)
-
Step 800
800
#812857
oklch(42.7% 0.132 351.5)
-
Step 900
900
#682648
oklch(37.7% 0.103 351.1)
-
Step 950
950
#3D172A
oklch(26.9% 0.065 351.1)
#A43470 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) | #455372 | 0.176 |
| Deuteranopia (no green cones) | #65676D | 0.157 |
| Tritanopia (no blue cones) | #B02D4D | 0.058 |
| Achromatopsia (no color) | #5F5F5F | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A43470
#A43470
oklch(50.7% 0.159 351.2)
- #00775E
#00775E
oklch(50.7% 0.099 171.4)
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 #A43470, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.050
- Deep Magenta #A0025C ΔE 0.057
- Red Violet #9E0168 ΔE 0.057
- Violet Red #A50055 ΔE 0.058
- Dark Fuchsia #9D0759 ΔE 0.059
- Light Eggplant #894585 ΔE 0.063
- Light Maroon #A24857 ΔE 0.064
- Warm Purple #952E8F ΔE 0.065
Use #A43470 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.